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- Using the power of ballast cleaner to increase bolt torsion facility to realize replacing ballast and sleeper simultaneously 利用清筛机动力源增设螺栓扭力设备实现换碴、方枕同步作业
- The Optimal Design of Cleaning Screen of the Hydraulic Ballast Cleaner 全液压枕底清筛机筛分机构的优化设计
- Pig iron used as permanent ballast. 压载铁做为永久性压舱物的生铁
- I use the floor cleaner to remove grease. 我用地板除垢剂清除油污。
- The ship was furnished with ballast. 船上装了压舱物。
- Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
- My one good suit is at the cleaner's. 我那套讲究的衣服还在洗衣店里呢。
- The ballast placed in the ship can keep the ship steady. 放在船上的压舱物可以保持船的平稳。
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- It's important for the college freshman to keep his nose clean. 对大学新生而言洁身自好是很重要的。
- Research and design of top grade ballast cleaning system 特级碎石道碴清洗系统的研究与设计
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- They are trying to find a cleaner fuel for cars. 他们正试图找一种更乾净的汽车燃料。
- The ballast may be thrown out to make the balloon go higher. 沙袋可以拋掉以使气球飞得更高。
- He is surprised to find his room thoroughly clean. 他惊讶得发现他的房间给彻底地打扫了。
- I use an oily rag to clean my bike with. 我用沾满油污的碎布擦我的自行车。
- I was clean broke in less than four days. 不到四天我就一个钱也没有了。
- The mayor is determined to clean up the city. 市长决心清除市内的不良现象。
- The stain on his shirt is difficult to clean off. 他衬衣上的污点很难去除掉。
- Research on Increasing Low Running Speed of Train After Ballast Cleaning 提高线路清筛作业后慢行速度的研究