stand-by pump 待机备用泵 ; 备用
starting up stand-by pump 起动备用泵
stand-by circulating pump 备用循环泵 ; 备用轮回泵
high pressure water pump stand 高压水泵站
stand by pump 备用泵
stand-by oil pump 候用油泵
pump housing stand 泵壳体座
stand-by pump coupling 备用泵联轴器 ; 备用
Perhaps it would be better if gas station attendants filled the tank for us, as they used to, so we did not stand at the pump watching the rising price of our gasoline.
也许如果加油站的工作人员帮我们加油会好些,就像他们过去那么做的一样,这样我们就不用在油罐旁站着,一直看着价格的飞涨。
The whole test stand is mainly made of pump stage part, intake part, discharge part and data acquisition part.
整个试验台架由泵级部分、吸入部分、排出部分和数据采集部分组成。
The succeed of the stand made important practical for developing study on sea water hydraulic pump.
该试验台的研制成功对进一步开展海水液压泵的研究有着重要的实际意义。
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