生产考核表明，设备设计配置合理、分级过程平稳、分级效果好精度高，为矿泥重选回收作业创造了条件。
The equipment is suitable for recovery of slime in gravity separation as the classification operation is stable and efficient.
采矿系统的布放回收作业必须克服海洋环境的影响，因此对布放回收作业受海洋载荷影响研究以及海洋载荷（尤其是水动力）的计算是非常有必要的。
The deployment and retrieval of mining system are significantly affected by ocean environment, thus it is essential to consider the ocean load on mining system and calculate the hydraulic forces.
在家里，一定要把报纸、纸盒和作业页等纸质东西放进回收箱。
At home, be sure to put paper things like the newspapers, paper boxes and homework pages into the recycle box.
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