piston packing cup

  1. 活塞填密皮碗

网络词典

piston packing cup

英 ˈpaɪstən ˈpækɪŋ kʌp 美 ˈpaɪstən ˈpækɪŋ kʌp
名词 中文翻译:活塞密封杯
同义词: ['活塞密封器,活塞密封容器']

例句:

  1. 1.The piston packing cup is used to prevent oil from leaking out of the engine.
    活塞密封杯用于防止机油从发动机中泄漏。
  2. 2.The piston packing cup was designed to improve the efficiency of the engine.
    活塞密封杯的设计旨在提高发动机的效率。
  3. 3.The piston packing cup was replaced after it failed to seal properly.
    活塞密封杯在密封不当时被更换了。