机械绘图中单词中英文对照.doc

常用的制图专业术语，中、英文对照 A-L
A
A/C across corners 对角距 
A/F across flats 对边距 
above stuffing上填料 
accumulation of energy储能 
accumulation积聚性 
acme thread梯形(爱克姆)螺纹 
across corner 对角距 
across flat 对边距
actual size实际尺寸 
acute angle 锐角 
addendum 齿顶高 
addendum circle 齿顶圆 
admiralty metal含锡黄铜 
affiliation从属性(关系) 
ageing treatment时效处理 
AL aluminum 铝 
aligned sectional view旋转剖视图 
allowance容差、加工余量 
analytical method of line and plane线面分析法 
analytical method of shape形体分析法 
analyzable assembly分析装配图 
ANG angle 角 
angle bar or L-bar (beam)角钢 
angle between axonometric axes轴间角 
angular dimension 角度尺寸 
angular gear人字齿轮 
angular section斜剖面 
angularity倾斜度 
anneal退火 
anti-clockwise逆时针方向的 
arrow or arrowheads 箭头 
asbestos packing石棉填料 
ASM assembly 装配(图)、部件 
assembly drawing number装配图图号 
assembly drawings装配(组装)图 
assembly for installation安装图 
assembly parts装配组合零件 
assembly sketches装配草图 
auxiliary circle辅助圆 
auxiliary plane辅助平面 
auxiliary sectional view斜(辅助)剖视图 aligned and developed展开视图 
AVG average 平均 
axial coefficients of foreshortening轴向变形系数
axis line 轴线 
axis of rotation转轴 
axis轴线 
axonometric axes轴测轴 
axonometric drawing轴测图 
axonometric projection轴测投影 
B
BAB Babbitt 巴氏(轴承)合金 
back (rear) view后(背)视图 
bar杆 
base line 基准线 
base parts机座 
base plane底平面 
basic deviation基本偏差 
basic hole基准孔 
basic shaft基准轴 
basic size基本尺寸 
BB ball bearing 滚动轴承 
bearing cover轴承盖 
bearing set轴承座 bearing轴承 
bell metal青铜(锡铜)合金 
belt wheel带轮 
bevel gear斜齿轮 
BHN Brinell hardness number 布氏硬度值 
bisector 平分线 
blade spring板簧 
blind hole 盲孔(不通的孔) 
blind hole盲孔 
blind threaded hole螺纹盲孔 
blunt angle 钝角 
body of revolution回转体 
bolt joint螺栓连接 
bolt螺栓 
border 图框 
border line 图框线 
boring machine or boring镗床 
boring镗孔 
boss club凸台 
bottom shell 下轴瓦 
box箱体 
brazing metal铜锌合金 
bright washer平垫圈 
Brinell hardness布氏(HB)硬度 
broacher拉床、绞孔机 
broaching拉床、扩孔机 
broach拉光 
broken line 断裂线 
broken view (local view)局部视图 
BRS brass 黄铜 
BRZ bronze 青铜 
burnish or polishing磨光 
butterfly valve蝶形阀 
buttress (screw) thread锯齿形(枪膛)螺纹
caliper卡尺(钳) 
cap screw带帽螺钉(栓) 
capital letters 大写字母 
carburizing (carbon infiltration)渗碳 
case hardened硬化、表面淬火 
casting defect铸件缺陷 
casting processes铸造工艺 
casting铸造、铸件 
castle nut内六角圆螺母
cavity空腔(穴) 
CBORE counterbore 沉孔、埋头孔 
center to center distance 中心距 
centerline (central line) 中心线
center-to-center spacing中心距 
central projection中心投影 
CH HD cheese head 开槽圆柱头 
CHAM chamfer 倒角 
chamfer倒角 
channel bar槽钢 
characteristics of projection 投影特性 
CHD checked (by) (由) …校对 
check drawings校(核)图 
cheese head圆柱头 
Chinese characters 汉字 
chrome plating镀铬 
CI cast iron 铸铁 
CIR circular 圆的 
circular arc 圆弧、弧 
circular pitch 齿距 
circular pitch周节 
circular runout圆跳动 
CL or centerline 中心线 
clamping夹紧 
clearance fit间隙配合 
clockwise顺时针方向的 
CM centimeter 厘米 
coarse pitch thread粗牙普通螺纹 
coarse wheel粗砂轮加工 
coating涂覆 
coincidence (revolved) section重合断面 
coincident point重影(合)点 
color-hardening着色硬化、发蓝、发黑
combination solids组合体 
commom tangent公切线 
common axis公共轴线 
common point 共有点 
compass 圆规 
component构件 
compound sectional view复合剖视图 
concave millstone凹面磨盘 
concentric circle同心圆 
concentricity and coaxiality同轴(心)度 
conic (miter) gear圆锥(伞)齿轮 
connecting bar连杆 
construction line 作图线 
contact surfaces接触表面 
continuous straight thin line with zig zags 折线 
continuous thick line 粗实线
continuous thin irregular line 波浪线 
continuous thin line 细实线 
contour arithmetic mean deviation轮廓算术平均偏差
contour element外形素线 
conventional breaks折断规定画法 
conventional representation规定画法 
converge聚为一点 
convex millstone凸面磨盘 
coordinate axis坐标轴 
COP copper 铜 
copper plating镀铜 
corrosion腐蚀 
cotter (split) pin 开口(尾)销 
counterbore hole 阶梯沉孔、埋头孔 
counterboring tool 平底扩孔钻 
counter-drill 阶梯钻
countersunk hole锥形沉孔、埋头孔 
coupling or union连轴器 
covering external thread套扣 
CP circular pitch 周节 
crank摇把 
cross rib十字肋 
cross section shape横断面形状 
crossing line交叉线 
crossing point交叉点 
CRS (C to C) centers 中心距 
CSK countersunk 锥孔、埋头孔 
CU cubic 立方的 
CU FT cubic foot 立方英尺 
CU IN cubic inch 立方英寸 
CU YD cubic yard 立方码 
cube立方体 
cuboid长方体 
cup packing皮碗密封 
curve template 曲线板 
curved line of intersection曲交线 
curved slot 曲线槽 
cutting plane symbol剖切平面符号 
cutting plane剖切平面 
cut断面图 
cycloidal gear摆线齿轮 
CYL cylinder (cylindrical) 圆柱、圆柱体的 
cylindricity圆柱度 
D
dashed thin lines 虚线 
datum feature基准要素 
datum line基准线 
datum plane基准面 
datum point基准点 
datum symbo基准代号 l
deburring去毛刺 
dedendum circle 齿根圆 
dedendum 齿根高 
DEG or ? degree 度 
delineator制图者 
descriptive geometry 画法几何 
descriptive geometry solution 图解法 
design datum设计基准 
DET DWG detail drawing 零件图 
detail drawing零件图 
detailing (an assembly drawing) (由装配图)拆画零件图
deviation尺寸偏差（偏差）
DIA or φ diameter 直径 
DIAG diagonal 对角线(的) 
diagonal line 对角线 
diagram assembly drawing装配工作图 
diagrammatic drawing示意图 
diameter 直径 
diamond knurling网纹滚花 
dimension 尺码 
dimension figure 尺寸数字 
dimension form 尺寸格式 
dimension line 尺寸线 
dimension text 尺寸数值 
dimension tolerance尺寸公差 
dimetric drawing正二轴测图 
dividers 分规 
dome圆顶状 
double-start thread双线螺纹 
dowel pin 圆柱销 
draft or draught起模斜度
drafting paper 绘图纸 
drafting tape 胶带纸 
drawing board 图板 
drawing number图号 
DRG drawing 制图、图样 
drilling钻孔 
drive gear主动齿轮 
driven gear从动齿轮 
driven shaft从动轴 
DRN drawn (by) (由) …绘图
ductile cast iron球墨铸铁 
dynamometry测力 
E
edge line棱线 
effective diameters弹簧中径 
effective length有效长度 
EI or ei 来自法文ecart inferieur 下偏差代号
elbow肘形弯管(头) 
element circle素线圆 
element symbol基本符号 
elementary unit基本体 
ellipse椭圆 
elongated hole延长孔、拉伸孔 
end cover端盖 
end face端面 
end point端点 
engineering requirements技术要求 
enlarged partial view局部放大图 
enlargement scale 放大比例 
EQUI SP or EQS equally spaced 均布
erasing shield 擦图片 
ES or es 来自法文ecart superieur 上偏差代号
EXT external 外部的 
extension line 尺寸界线 
external (male) thread外(阳)螺纹 
external diameter弹簧外径 
external dimension外形尺寸
external tangency 外切 
external thread lathing车外螺纹 
external view外形视图 
extreme position of moveable part 活动极限位置 
extruding挤压 
F
FAB fabricate 制造、装配 
faucet旋塞、水龙头 
feed spiral送料螺旋 
felt ring毡圈 
ferrous metal黑色金属 
FIG. figure 附图、插图 
FIL fillister 凹槽 
file锉 
filing margin 装订边 
fill in填写 
fillet铸造(内)圆角 
fine boring精镗 
fine broaching精拉 
fine grinding精磨 
fine milling精铣 
fine pitch thread细牙普通螺纹 
fine planning精刨 
fine turning精车 
finish all over全部加工
fissure裂纹 
fit symbol配合代号 
fit system配合制 
fit配合 
55? non sealing pipe thread 55?非密封管螺纹 
55? sealing pipe thread 55?密封管螺纹 
fixed body固定钳身 
flange法兰盘、凸缘 
flat bar扁钢 
flat heads平顶 
flat or plane平面 
flatness平面度 
follower从动(大齿)轮 
font 字体
font cavity缩孔、铸口 
forging锻压 
fork拨叉 
form error形状误差 
forth quadrant第四象限 
four quadrants四个象限 
45? mitre line 45?斜线 
free hand 徒手(画) 
free height自由高度
frontal line正平线 
frontal plane (or V-plane)正投影面 
frontal plane正平面 
frustum of a cone圆锥台 
frustum of a cone截头圆锥 
frustum of a pyramid棱锥台 
FT or ′foot 英尺 
full sectional view全剖视图 
full size 原值比例 
full thread全螺纹 
functional dimensions功能尺寸
G
gasket密封垫(圈) 
gauge calipers卡(量)规 
gear box (case)齿轮箱 
gear train齿轮传动 
gear齿轮 
general fit class配合种类 
general-plane 一般位置平面 
general-position line一般位置直线 
generating circle母线圆 
generator (generation) line母线 
Geometric construction 几何作图
geometrical solid几何体 
geometrical tolerance symbol形位公差符号 
geometrical tolerance形状位置公差 
GI galvanized iron 马口铁、镀锌铁 
gib-head key钩头楔键 
gland压盖 
gland密封压盖 
globe valve球阀 
good-quality carbon steel优质碳素钢 
grade 坡度 
grade A and grade B of type one hexagon nutI 型六角螺母A级和B级
graduated scale 比例(分度)尺 
graphical representation 图示法 
Graphics 图学 
GRD grind 磨削
grey cast iron灰口铸铁 
grinding machine磨床 
grinding研磨 
grinding磨削 
groove 凹槽、沟纹 
guard valve安全阀 
guide pin定位销 
guide screw丝杠 
H
half sectional view半剖视图 
half view半视图 
hand valve手压阀 
hard casting白口铁 
hard metal硬质合金 
hardened and tempered调质的 
harden淬火 
hardness number硬度值 
Hatching 剖面线 
heat-treatment热处理 
heavy lines 加深图线 
heavy metal重金属 
helical compression spring圆柱螺旋压缩弹簧
helical spring螺旋弹簧
helical spur gear斜齿圆柱齿轮 
helical tension spring圆柱螺旋拉伸弹簧
herringbone gear人字形圆柱齿轮 
HEX hexagon 六角(边)形
HEX HD hexagon head 六角头 
hex nut六角螺母 
hex slotted nut六角开槽螺母 
hexagon head 六角头 
hexagon head bolt六角头螺栓 
hexagon head bolt六角头螺栓 
hexagon socket cap screw内六角圆柱头螺钉
hexagon thin nut六角薄螺母 
hidden edges 不可见轮廓线 
high-carbon steel高碳钢 
high-speed steel高速钢 
hole-basis system of fits基孔制配合 
horizontal (level) plane水平面 
horizontal line水平线 
horizontal projection plane (H-plane)水平投影面 
hot-rolled steel热轧钢 
HP horsepower 马力 
H-perpendicular line铅垂线 
H-perpendicular plane铅垂面 
HR hour 小时 
hub轮毂 
hub轮毂、中心 
hyperbola双曲线 
I
hypotenuse直角三角形之斜边(弦) 
I/D inside diameter 内径、内形尺寸 
I-beam工字钢 
imaginary line 假想线 
IN or ″ inch 英寸 
incenter 内(切圆)心 
included angle夹角 
inflexion拐点 
ingot iron低碳钢(工业纯铁)
initial outline 初始轮廓线
inlet side入口端 
inner race内圈 
inside diameter内径 
instruction book说明书 
instrumental drawing 用仪器画的图 
INT internal 内部的 
interchangeability互换性 
interference fit过盈配合 
internal (female) thread内(阴)螺纹 
internal (inside) caliper内卡尺(钳) 
internal diameters弹簧内径 
internal tangency 内切 
internal thread lathing车内螺纹 
interpenetration相贯 
intersecting plane截平面 
intersection line截交线 
intersection of plane surfaces平面之交线 
intersection of surfaces表面之交线 
intersection point交点 
Intersection相交 
Intuitive illustrations直观图 
involute gear渐开线齿轮 
iron铁 
ISO standards ISO国际标准 
ISO=International Standardization Organization国际标准化组织
isometric drawing (diagram)正等轴测图 
isometric projection正等测投影 
isometric sectional view正等轴测剖视图 
Italic font 斜体
J
jack千斤顶、起重器 
jig body夹具体 
junction surface结合面 
K
key diagram原理草图 
key joint键连接 
key seat键座 
key types键的型式 
key way (slot)键槽 
key键 
knobbled (wrought) iron熟(锻)铁 
knurling 滚花 
knurling nut滚花螺帽 
L
lamp plank钳口板 
LAT lateral 侧(横)向的 
lathe车床 
LB pound 磅
lead distance导程 
leader line 指引线 
lead导程 
leaf spring叶(薄)片弹簧 
left hand-thread左旋螺纹 
left-hand side (end) view左(端)视图 
length of thread engagement螺纹旋合长度 
letter 字母 
lever arm长臂杠杆 
LG long .length 长度、长的
LH left hand 左旋、左方向 
light metal轻金属 
limit size极限尺寸 
limiting deviations极限偏差 
limiting element转向轮廓素线 
LIN linear 线性的、直线的
line segment 线段 
line styles 线型 
linearity直线性 
lines in planes线在面上 
L-iron角铁 
local (broken-out) sectional view局部剖视图 
location by dimension 定位尺寸 
location dimension尺寸定位 
lock nut防松螺母 
lock screw锁紧螺钉 
locking device锁紧装置 
LONG longitude 经度(线)
long dashed dotted thin line 点画线 
long dashed double dotted thin line 双点画线lower-case letters 小写字母 
lower deviation下偏差 
lower limit下限(值) 
lubricant pump齿轮油泵

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