... measuring transducer 测量用转换器 measuring weir 量水堰 mechanical atomizing burner 机械雾化燃烧器 ...
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... measuring tube 量筒 measuring weir 测吝 measuring 测量 ...
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rounded-crest measuring weir 圆顶量水堰
broad-crested measuring weir 宽顶量水堰
flow measuring weir 量水堰
flow-measuring weir 测流堰槽
crested measuring weir 宽顶量水堰
weir flow-measuring method 堰口测流法
·2,447,543篇论文数据，部分数据来源于NoteExpress
The measuring principles of weir and flume open channel flowmeters are introduced and a new calculation formula for weir flowmeter is stated.
介绍堰式和槽式明渠流量计的测量原理，提出了一种新的堰式流量计算公式。
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