节流式流量计
节流式流量计-
节流式流量计流出系数准确性研究
The precision study for discharge coefficient of throttling flow - meter
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节流式流量计是目前工业上应用得最广的一种流量计。
Head flow meter is one most widely used in present industry .
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一体化节流式流量计
The Integrated Throttle Flowmeter
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节流式差压流量计为何仍有优势
Why Throttle Type D / P Flowmeters are Superior
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节流式差压流量计的发展和现状
Development and current situation of throttle differential flowmeter