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Français Translations » 【工业泵圈】 » [" ["Discussion technique sur de: équipement de pompe",,"参与：

[" ["Discussion technique sur de: équipement de pompe",,"参与：奖3财富；回答正确：奖

2018-04-06View Original

Thread Content

参与：奖3财富；回答正确：奖10财富；注：48小时内回答正确奖励10财富，此贴有效时间48小时。 多选题： 离心泵发生汽蚀现象的原因有（）。 A、过滤器堵塞 B、水泵安装位置过高 C、叶轮入口处压力过低 D、扬程过高正确答案：ABChttps://attach01.hcbbs.com/forum/201801/05/235057wnwxbzxb311ikvvz.jpg.thumb.jpg
Reply #22018-04-06
C、叶轮入口处压力过低
Reply #32018-04-06
A、过滤器堵塞 B、水泵安装位置过高 C、叶轮入口处压力过低
Reply #42018-04-06
离心泵发生汽蚀现象的原因有（ABC）。A、过滤器堵塞B、水泵安装位置过高C、叶轮入口处压力过低D、扬程过高
Reply #52018-04-06
A、过滤器堵塞 B、水泵安装位置过高 C、叶轮入口处压力过低
Reply #62018-04-06
A、过滤器堵塞B、水泵安装位置过高C、叶轮入口处压力过低
Reply #72018-04-06
A、过滤器堵塞 B、水泵安装位置过高 C、叶轮入口处压力过低 D、扬程过高

Translated at 2026-08-09 16:14:49

Original: https://bbs.hcbbs.com/thread-1955904-1-1.html

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