back floating position
仰卧姿势
time:2008-8-6 12:32:02

back flow
回流, 倒流
time:2008-8-6 12:32:02

back flushing
反冲
time:2008-8-6 12:32:35

back focal length
后焦距
time:2008-8-6 12:32:35

back follower
随动件
time:2008-8-6 12:32:35

back foot backside hang
鸟窝悬垂
time:2008-8-6 12:32:54

back foot leaning hang
鸟窝悬垂
time:2008-8-7 1:30:21

back freight
退货运费, 额外运费, 空车回送方向货物
time:2008-10-27 15:22:14

back front
八字砖, 盖板砖
time:2008-8-7 1:30:54

back furrow
[地质]蛇形丘
time:2008-8-7 1:31:09

back gear
后倒[慢盘]齿轮
time:2008-8-7 1:31:10

back goods freight
退货费用
time:2008-8-7 1:31:59

back gouging
背刨, 刨根
time:2008-8-7 1:32:15

back guy
后拉线
time:2008-8-7 1:32:16

back hang
后悬垂, 吊臂悬垂
time:2008-8-7 1:32:16

back haul
迂回信程, 空载传输
time:2008-8-7 1:32:32

back head brace
外门板拉条
time:2008-10-27 8:55:22

back header
后汽鼓, 后汽筒
time:2008-10-27 8:55:22

back heating
反加热(电子管中热量由阳极返回阴极)
time:2008-10-27 8:56:17

back heel
向后绊摔
time:2008-10-27 8:56:17

back hole
禁闭室
time:2008-10-27 8:56:38

back incline
后斜板
time:2008-10-27 8:56:38

back indication
返回指示
time:2008-10-27 8:56:38

back into
倒车撞上(某物)
time:2008-10-27 8:56:49

back iron
(刨刀的)护铁
time:2008-10-27 8:56:50

back issue
过期刊物
time:2008-10-27 8:56:50

back joint
[建]石阶踏步背榫
time:2008-10-27 8:57:00

back joint carrier
后连接托架
time:2008-10-27 8:57:01

back kick
反冲, 反向放电, 倒转, 逆转
time:2008-10-27 8:57:23

back kip
后上
time:2008-10-27 8:57:33