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Terms
for subject
Construction
containing
backs
|
all forms
English
Chinese
angles
back
to back
角背间距
back
-back porch
电视信号
后背区
back
-back porch
电视同步信号
后背区
back
-back porch
水平同步信号后延
时间
back
balance
平衡器〔锤,量,重〕对重
back
bead
背面〔填角〕焊缝〔焊道〕
back
clevis
后连接环〔叉,钩〕
back
coat
面层涂层
back
coat
底
面
涂
层
back
coat
底
背
面
涂
层
back
contact spring
静接头〔后接触〕弹簧
back
entrance
后门
gear
back
lash
背〔侧,间〕隙
gear
back
lash
轮
齿隙
back
-moving spring
回位〔复原,回动〕弹簧
back
nut
支承〔支持,限动,锁紧,后,抵座〕螺帽
back
nut
支承螺栓
back
of dam
坝〔堰〕的上游河段
back
of piston ring
活塞环内表面
back
of weir
坝背
back
of weir
坝〔堰〕的上游河段
back
oscillation
回波〔反波,返回,回程〕振荡
back
piston
波导管的
后活塞
back
play
间隙
back
play
空〔间,游〕 隙
back
pressure valve
止回〔回压,背压,单向〕阀
back
pressure-relief port
回压力解除孔道
back
pressure-relief port
减压孔
back
traverse
闭合 〔反向〕导线
back
valve
止回〔止逆〕阀
back
view
背立面
back
view
后〔背〕视图
chill
back
冷冻稀释
corbel
back
slab
引〔岸,悬臂〕板
course
back
飞回航路
etch
back
深 〔内〕腐蚀
full-
back
cutter
强力切削工具
high
back
驾驶员座位的
高靠背
metal
back
金属壳〔背,衬垫〕
metal
back
电子射线管的
金属敷层
metal
back
电子射线管
金属敷层
metal
back
金属壳〔背,衬垫〕
open-
back
inclinable press
前后送料的可倾式冲床
tie
back
锚碇
trouble
back
jack
故障〔障碍〕信号塞孔
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