worm shaft and sector type_纺织英汉词典
worm shaft and sector type
[纺织英汉词典]
worm shaft and sector typen.蜗杆轴扇轮式
是什么意思，worm shaft and sector type的解释，worm shaft and sector type的翻译
[船舶英汉词典] worm shaft and sector type
n.蜗杆轴扇轮式
