... float type densimeter 浮动式密度计 float type flowmeter 浮动式量计 float type level meter 浮子式水位计 ...
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float-type flowmeter 浮子式流量表
bottom hole float type flowmeter 浮子式井下流量计
float t type flowmeter 浮动式量计
float t type area flowmeter 浮子式面积流量计
The invention belongs to the field of energy conservation in pneumatic systems and provides a spring type gas float flowmeter.
本发明属于气动系统节能领域，实现了一种弹簧式气体浮子流量计。
Conventional float type mechanical flowmeter has the disadvantages of high failure rate, difficult set, poor believability of the data measured.
传统的浮子式机械流量计故障率高、坐层困难，所取资料可信度差。
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