变频损耗系数的英文

• conversion loss coefficient

• 变频:    frequency conversion
• 损耗系数:    loss factor; coefficient of ...
• 变频损耗:    converter conversion loss; frequency conversion loss; loss due to frequency conversion
• 腔损耗系数:    cavity loss coefficient
• 损耗系数:    coefficient of losses; dissipoation coefficient; loss factor; loss index; shrinkage factor; sound(power) dissipation coefficient