- 1. split-skirt piston: 导缘开缝活塞
... 舷缘角铁,舷缘角材 gunnel angle 导缘开缝活塞 divided skirt piston; slit-skirt piston; split-skirt piston 导缘实心活塞 solid skirt piston ...
dict.youdao.com - 2. split skirt piston U: 裙部开槽活塞
dict.youdao.com - 3. split skirt piston: 开口裙活塞
dict.youdao.com - 4. split piston skirt: 沟槽活塞裙
dict.youdao.com