... 膜盒量热计 aneroid calorimeter 膜盒流量计 aneroid flowmeter 膜盒式流量计 bellows flowmeter ...
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短语
膜盒式流量计
[仪]
bellows flowmeter
膜盒式差压流量计
bellows differential flowmeter
四腔膜盒式流量计
four-chamber bellows flowmeter
膜盒式气体流量计
[仪]
bellows-type gas flowmeter
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bellows gas flowmeter