hand-operated pump 中文意思是什麼

hand-operated pump 解釋
手搖泵
  • hand : n 漢德〈姓氏〉。n 1 手；（猴子等的）腳；（一般四足獸的）前腳。2 （鐘表的）指針，（工具等的）把，...
  • operated : 被操作的
  • 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. The valve is furnished with wobble pump and hand operated device. during repairing or having no power, it can open and close valve by hand

    該閥配有手搖泵和手動關閥裝置，能在檢修或無電時手動開、關閥。
  2. The test set comprises a hand operated pneumatic folding pump, capable of supplying pressure or vacuum with analog dial gauges to indicate pressure / vacuum levels

    整套測試儀包括一隻手動折疊氣泵，壓力管或真空管，並帶有顯示器以顯示壓力/真空水平。
  3. The preferred solution was a tubewell : a simple, hardy, hand - operated pump that sucks water, through a pipe, from a shallow underground aquifer

    較富裕的人可以自行負擔費用，而許多較窮困的人家，只要透過非政府組織的簡單貸款，也能夠在自家庭院裝起這種設備。
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