英语词汇pumping shaft怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
The input power of motor and shaft power of pump are key measurements in field test of pumping stations.
电动机输入功率和水泵轴功率测试是泵站现场测试的重要内容。
2
The upstream pumping mechanical seal was used as shaft sealing of vacuum plants.
研究了上游泵送机械密封在真空装备轴封中的应用。
3
In the light of the problem with oil leak of pumping unit reducers, a new seal structure for the reducer shaft end is designed.
针对在用抽油机减速器普遍存在的渗漏油问题，提出了一种新型减速器轴头密封结构。

单词	pumping shaft
释义	pumping shaft 简明释义排水井双语例句 1 The input power of motor and shaft power of pump are key measurements in field test of pumping stations. 电动机输入功率和水泵轴功率测试是泵站现场测试的重要内容。 2 The upstream pumping mechanical seal was used as shaft sealing of vacuum plants. 研究了上游泵送机械密封在真空装备轴封中的应用。 3 In the light of the problem with oil leak of pumping unit reducers, a new seal structure for the reducer shaft end is designed. 针对在用抽油机减速器普遍存在的渗漏油问题，提出了一种新型减速器轴头密封结构。
随便看	insertio furcata insertio labii insertio lateralis insertio marginalis insertio maxillae insertion insertion activity insertional insertional duplication insertional duplication insertional inactivation insertional lamina insertional mutagenesis insertional mutation insertional translation insertional translocation insertional vector insertion anomaly insertion board insertion braid insertion breakage insertion character insertion character insertion charge insertion class