工作流体质量流率
working fluid mass flow rate
热膜式气体质量流量计
Thermal type gas mass flowmeter
热式气体质量流量计
Thermal Type Gas Mass Flow-meter
thermal gas mass flow-meter
D07系列质量流量控制器
the D07 series of mass flow controller
等质量流量控制
equal quality flow rate control
电容式质量流量计
capacitance mass flowmeter
动量式质量流量计
momentum-type mass flowmeter
发动机进气质量流量计
engine mass air flow meter
附加流量比
additional flow rate ratio
高低压级质量流量比
Refrigeration quality flow rate of the high and low pressure system
谷物质量流量传感器
impact-based grain mass sensor