valving怎么读？

valving的音标：
valving的英式发音音标为：['vælvɪŋ]
valving的美式发音音标为：['vælvɪŋ]

相关问题

valving造句

A new nonlinear variable structure excitation controller and steam valving controller are proposed in this paper.论文提出一种新的非线性变结构发电机励磁和快关汽门控制器....
- #valving
- #造句
valving的意思？

装设阀门...
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- #释义