D07系列质量流量控制器
the D07 series of mass flow controller
当量流量系数
equivalent flow coefficient
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
阀门流量流阻测试
Valve Flow and Flow Resistance Testing
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
核磁共振质量流量计
nuclear magnetic resonance massmetric flowmeter