coefficient of performance〔名词〕效率,性能系数,致冷系数详细»
coefficient of performance〔名词〕使用系数,效率详细»
coefficient of performance〔名词〕性能系数,有效系数详细»
coefficient of performance〔名词〕有效系数,效率,性能系数详细»
coefficient of performance〔名词〕性能系数详细»
coefficient of performance使用系数详细»
coefficient of performance〔名词〕性能系数详细»
coefficient of performance性能系数,有效系数详细»
coefficient of performance使用系数，性能系数特性系数效率系数详细»
使用系数application factor;coefficient of performance详细»
使用系数coefficient of performance详细»
使用系数coefficient of performance;occupation coefficient详细»
使用系数coefficient of performance详细»