外部链接:
英德
有道
百度
谷歌
图片
维基
百科
backing pin
挡销
支销
backing pin
backing plank
backing plate
backing power
backing pressure
backing pulley
backing pump
backing register
backing ring
backing roll
backing rudder
backing run
backing run (weld)
backing sand
backing sheet
backing shell
backing shunting
backing side
backing side trap
backing space
backing space technique
backing stage
backing storage
backing store
backing stores
backing strap
backing strip
backing strip (搪瓷...
backing tape
backing texture
backing turbine
backing up
backing up of sewage
backing vacuum
backing vacuum pump
backing vessel
backing weld
backing weld(ing)
backing welding
backing-off
backing-off angle
backing-off attachment
backing-off cone clutch
backing-off cutting
backing-off lathe
backing-out
backing-out punch
backing-up
backing-up roll
backing-up screw
backings
backjoint
backkick
backknee
backkward
backland
backlands
backlash
backlash adjusting screw
backlash allowance
您正在访问的是
中国词汇量
第二
的英语词典
更多精彩,登录后发现......
验证码
用户名
密 码
注册