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- soild lubrication 固体润滑
- Have Soild knowledges of GSM,GPRS and CMM. 熟悉GSM、GPRS和CMM的相关知识。
- Flushing lubrication oil(fuel oil) system of M/E. 主机滑油（燃油）管路投油清洗。
- Inspecting the oil level of motor lubrication. 检查发动机润滑油油面。
- It is suitable for grease lubrication only. 它只能用于滑脂润滑场合。
- Central grease fitting for lubrication of stem nut. 中心黄油嘴适用于阀杆螺母润滑。
- Better stem nut lubrication control. 更好的阀杆螺母润滑控制。
- We shall requiremore lubrication oil this month. 这个月我们需要更多滑润油。
- The same applies for oil jet lubrication. 这同样适用于油喷润滑。
- Friction makes necessary a good lubrication system. 摩擦需要良好的润滑系统。
- The lubrication and other factors. 润滑和其它因素。
- There are Bare-root plants have no soild soil on their rotsroots. 裸栽苗植物在它的根部没有土壤。
- The lubrication system has been discussed by us. 滑润系统我们已经讨论过了。
- Materials simply are atoms joined toghter in the soild state . 物质由原子简单构成为固态。
- Centralized lubrication with hand pump. 带手动泵的集中润滑
- Adobe is soild soil that contains at least 40% clay. 砖坯中含有至少40%25粘土的土壤。
- Oil lubrication is commonly used while working. 使用时一般采用有润滑。
- Lubrication reduces noise and wear. 润滑作用能减少噪音和磨损。
- We shall require more lubrication oil this month. 这个月我们需要更多滑润油。
- Ice is the soild form of water and vapour is water in the form of a gas. 冰是水的固体形式，而水蒸汽是气体形式的水。
