|
|

楼主 |
发表于 2007-10-20 17:45
|
显示全部楼层
来自: 中国山东青岛
timchoise help me ,thanks
gearbox casing 可以翻译成齿轮箱 套管 还是 护套 呢??
internal rib
circular thrust pad
plain bearing
attached and ready piped lube oil pump
case-hardened helical gearing
turing device for turing propeller shaft
PTH operation
wheel set for CPP pump
以上这些怎么翻译理解呢??? |
|