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- tube multi-grade superfine grading machinery 管式多级分级机
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- There was very little outlay on new machinery. 添置新机器的开支微乎其微。
- Much machinery has been installed. 已经安装了许多新机器。
- The machinery has been standing idle for months. 这机器已经闲置了好几个月。
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- Much new machinery has been installed. 已安装了许多新机器。
- Business is now on the up grade. 目前生意蒸蒸日上。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- We have no machinery for dealing with complaints. 我们没有处理投诉的机构。
- We use tractors to pull farm machinery. 我们使用拖拉机牵引农业机械。
- There was a ceaseless noise of machinery. 机器不停地发出噪音。
- Some capitalists squeeze profits from existing machinery. 一些资本家拚命利用现有设备增加利润。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- He received a failing grade on the term paper. 他的期末报告不及格。
- A person in charge of stage machinery. 掌管舞台机械装置的人
- Red and yellow grade into orange. 红与黄混合成橘黄。
- One that oils engines or machinery. 加油工给发动机或机器上油的人
- The twins will enter the fourth grade this fall. 这对双胞胎今年秋季将升到四年级。
