介绍了一种钟罩式气体流量标准装置自动检定系统。
This paper proposes an automatic calibration system of bell prover gas calibration facility.
本文针对这样的工业现状，研制了一种标准表法气体流量标准装置计算机测控系统。
According to this industrial situation, a computer control calibration system with gas flow standard device by the master meter method is researched and designed.
着重考虑了作为气体微流量标准装置核心的恒压式气体微流量计的原理、结构、下限因素和不确定度等基本问题。
The principle, structure, measurement limit and analyze of uncertainty of the constant pressure gas flowmeter, which was the key component of gas flow standard apparatus, were considered emphatically.
介绍了气体微流量标准装置对漏率的校准方法。
The calibration method of leakage rate with the gas low range standard apparatus is introduced.
介绍了气体微流量标准装置对漏率的校准方法。
The calibration method of leakage rate with the gas low range standard apparatus is introduced.
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