您要查找的是不是：
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- China is a country rich in crude oil. 中国是一个原油丰富的国家。
- 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。
- It was crude of him to say that. 他那样说太粗鲁了。
- The machinery has been standing idle for months. 这机器已经闲置了好几个月。
- Much new machinery has been installed. 已安装了许多新机器。
- The tanker took on 200,000 barrels of crude oil. 油轮装载了二十万桶原油。
- The country exports lots of crude oil. 这个国家出口大量原油。
- 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。
- A crude or makeshift dwelling or shelter; a shack. 简陋小屋，茅屋粗糙的临时住房或隐蔽处; 棚屋
- A person in charge of stage machinery. 掌管舞台机械装置的人
- Not refined; indelicate and crude. 粗俗的不优雅的; 无教养的和粗鲁的
- One that oils engines or machinery. 加油工给发动机或机器上油的人
- In the absence of friction belted machinery would not be used. 没有摩擦力，皮带传动的机器就无法使用。
- Crude and simple, this place had to serve as the meeting hall. 这地方虽然简陋，却是我们的会议厅。
