replacement ratio
短语词组
- area replacement -ratio 置换率
- voidage replacement ratio 注采比
- Labor Replacement Ratio 人力替换率
- replacement ratio of pension 养老金替代率
- proven reserve replacement ratio 动用储量替代率
- generalized reserve replacement ratio 广义储量替代率
- coke replacement ratio 煤焦炭更换比;焦炭置换比
- critical replacement ratio 临界置换比
- optimal replacement ratio 最优置换率 返回 replacement ratio