lift of pump suction中文,lift of pump suction的意思,lift of pump suction翻译及用法 2026-10-17 22:23 浏览次数 38 lift of pump suction英[lift ɔv pʌmp ˈsʌkʃən]美[lɪft ʌv pʌmp ˈsʌkʃən]泵的抽吸高度