常用机械制图英语

常用机械制图英语

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