结构声
structure-borne sound
Structure-borne noise
structural noise
structure sound
vibration isolation degree
推广识别率
generalized recognition rate
推力减少率
thrust deduction coefficient
推力燃料消耗率比
thrust specific fuel consumption
推流流态容积占有率
plug flow pattern occupation rate of the reactor v
推移质输沙率
bed load discharge
bed-load transport rate
the bed-load rate
bed-load sediment transport rate
rate of transportation of bed load
推移质输沙率公式
formula for bed load discharge