... bellows expansion joint波纹管膨胀接头 bellows flowmeter膜盒式量计 bellows gage波纹管压力计 ...
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短语
膜盒式气量计
[仪]
bellows gas meter
;
bellows-type gas meter
;
bellow gas meter
膜盒式流量计
[仪]
bellows flowmeter
膜盒式量热计
aneroid calorimeter
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
;
bellows gas flowmeter
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