pneumatic mortar pump

基本解释

• [土木建築工程]氣動式灰漿泵

英汉例句

雙語例句

• The utility model relates to a pneumatic injection pump, comprising a cover board, a vessel, an air inlet, compressed air, mortar and a grout outlet.
  氣壓式注漿泵主要由蓋板、容器、進氣口、壓縮空氣、砂漿和出漿口組成。
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专业释义

土木建築工程

• 氣動式灰漿泵