dry-gas sealing

英 美
  • 干气密封
  • dry adj.干的;干燥的;干旱的;口渴的;枯燥的v.(使)变干
  • gas n.煤气;气体;汽油;空话vt.使吸入毒气;毒(死);给...加汽油vi.空谈;加汽油
  • sealing n.密封;堵塞;补铸件的漏洞动词seal的现在分词形式.
    1. The structure combining mirror-plate pump and airproof can effectively prevent the release of oil and oil gas during operation.
      镜板泵与气密封结构能有效地防止运行时的油及油气逸出。