a fresh-water pump的意思|示意
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一个淡水泵
a fresh-water pump的网络常见释义
一台淡水泵 ... a dozen of ship`s brushes | 一打船用刷子 a fresh-water pump | 一台淡水泵 a piece | 一件 ...
a fresh-water pump相关例句
On-demand pumps have a pressure switch that makes the pump build up pressure in the fresh water line.
按需水泵有一个压力开关，使泵在淡水输送线上产生压力。