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- The gear system, the trach and the major friction parts are fully lubricated by the continual and concentrated lubrication device of the ZP100. 有连续集中润滑系统，使传动系统，道轨和主要磨擦部位得到充分的润滑，噪声和磨损减少，使维修保养费用大大降低。
- The crowds concentrated round the palace. 人群汇集在宫殿的四周。
- Our population is concentrated in the big cities. 我国人口集中在大城市里。
- concentrated lubrication 集中润滑
- Design of Grease Add Car of Concentrates Lubrication System for Truck of Mine 矿用卡车集中润滑系统油脂加注车设计
- Experimental Study of Lubrication Regime Transition in Concentrated Lubricated Contacts 点接触润滑状态转化的实验观察
- They concentrated on better definition of the optical image. 他们致力于提高该光学影像的鲜明度。
- She diluted the concentrated fruit juice with water. 她搀水冲淡浓缩水果汁。
- 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。
- Concentrated study will help you to retain knowledge. 专心学习有助于你记住知识。
- 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。
- These noisy conditions aren't really conducive to concentrated work. 这嘈杂的环境实在不利于专心工作。
- We shall requiremore lubrication oil this month. 这个月我们需要更多滑润油。
- We concentrated intensive fire on the enemy. 我们集中密集的火力向敌人攻击。
- The same applies for oil jet lubrication. 这同样适用于油喷润滑。
- The orange juice has been concentrated. 橘子汁已经过浓缩。
- Friction makes necessary a good lubrication system. 摩擦需要良好的润滑系统。
