您要查找的是不是：
- Electronic Reorganization of Mechanical Pit Scale 机械地中衡的电子化改造
- A number of mechanized pits have been put into operation. 已有许多机械化矿井投入生产。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- Many coal-miners were imprisoned in a pit accident. 在一次塌方事故中，许多矿工被压在了井下。
- cutter loader jib 采油康拜因截盘
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- The managers want to pit the champion against John. 经理人想让冠军与约翰比赛。
- self-propelled cutter loader 自走式收割装载机
- The managers want to pit the champion against an unknown. 经理们想让冠军与一名未成名的选手比赛。
- A hole or pit, especially one in a road surface. 坑洞尤指路面上的涡穴或坑洞
- cutter loadern. 切割装载机
- The move water have mechanical energy. 流动的水拥有机械能。
- cutter loader shear (-ing) jib 采矿康拜因立截盘
- Blinking is a mechanical action of the eyelids. 眨眼是眼睑的无意识动作。
- cutter loader shearer 采矿康拜因立截盘,刨装机
- cutter loader shearing jib 采矿康拜因立截盘
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- In a strict, step-by-step or mechanical way. 机械地以严格的，一步一步的或机械的方式
- Don't believe what he says. He's trying to dig a pit for you. 不要相信他的话。他在算计你。
