英语词汇closed impeller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

短语

1
From the performance perspective, the type of impeller and the general efficiency closed impeller or less the same, but the type of impeller pump head curve dropped more.
从性能上讲，该型式叶轮效率高和普通闭式叶轮相差不大，但用该型式叶轮泵扬程曲线较为陡降。
2
Closed structure impeller: adopt excellent hydraulic mode efficient, highly resistant to capitation erosion.
闭式结构叶轮：采用优秀的水力模型，效率高，抗汽蚀性能强。
3
Single suction, single stage horizontal centrifugal pump with closed impeller.
单吸、单级卧式离心泵，用封闭叶轮。

单词	closed impeller
释义	closed impeller 简明释义封闭式叶轮网络释义短语 1 closed impeller 机闭式叶轮 ; 及闭式叶轮 ; 隐闭动叶输 ; 隐闭叶轮 2 closed impeller type sand pump 闭式叶轮泥浆泵 3 closed impeller type 闭式叶轮泥泵双语例句 1 From the performance perspective, the type of impeller and the general efficiency closed impeller or less the same, but the type of impeller pump head curve dropped more. 从性能上讲，该型式叶轮效率高和普通闭式叶轮相差不大，但用该型式叶轮泵扬程曲线较为陡降。 2 Closed structure impeller: adopt excellent hydraulic mode efficient, highly resistant to capitation erosion. 闭式结构叶轮：采用优秀的水力模型，效率高，抗汽蚀性能强。 3 Single suction, single stage horizontal centrifugal pump with closed impeller. 单吸、单级卧式离心泵，用封闭叶轮。
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