hourly efficiency
基本解释
- [经济学]小时生产率
英汉例句
- Select drill bit according to the drillability of rock, and use them in turn in conformity to certain sequences, rationally control hourly efficiency and hoisting interval;
三是根据钻遇岩石的可钻性级别选择钻头,按照一定顺序依次使用,并合理控制时效及提钻间隔;
双语例句
专业释义
- 小时生产率