1)useful refrigerating effect,有效产冷量2)effective refrigeration capability,有效冷量3)Effective yeild,有效产量4)refrigerating effect,制冷效果，产冷量5)Valid ovulat ion quantity,有效产卵量6)the effective specific special water flowrate of secondary cooling,二冷有效比水量
用法例句
The concepts are put forward for the effective spraying water coefficient and the effective specific special water flowrate of secondary cooling.
