流量不均匀系数
uneven coefficient of flow
flow unevenness coefficient
质量流量不平衡报警器
mass flow imbalance alarm
D07系列质量流量控制器
the D07 series of mass flow controller
大电流均流
equal stream of heavy current
当量流量系数
equivalent flow coefficient
等质量流量控制
equal quality flow rate control
电流不均匀系数
current imbalance coefficient