draining pump 中文意思是什麼

draining pump 解釋
排水泵
  • draining : 滴干
  • pump : PUMP =politically upwardly mobile personality 政治新星,政治上有望晉升人士。n (淺口無帶的)輕舞...
  1. Selection and installation of submarine pump in inclined shaft emergency draining

    斜井搶險排水中潛水電泵的配置及安裝
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