分级器

The paper presents that high pressure water jet comminuting technology was used for coal slurry pulverization,and then the comminuted slurry will be graded in a hydrocyclone,the fineness particles obtained from the over flow will be floated,and the coarseness particles from the under flow will be comminuted again.

介绍了采用高压水射流粉碎煤泥的技术，粉碎后的煤泥颗粒经水力旋流器进行分级，对溢流口得到的颗粒进行浮选，对底流口得到的颗粒再次粉碎。

The thinner grains below the grading range will be blasted to cyclone separator and collector, whereas the purified air will be vented outside from the draft.

薄粮低于分级范围将炸毁至旋风分离器和收藏家，而纯净的空气，将非密封型外，从该草案。

M were applied to produce six kinds of pure moment of force and to create six kinds of movement of the lumbar spine in flexion, extension, left and right lateral bendings as well as left and right axial rotations.

在双侧小关节分级切除状态下，后路螺纹椎间融合器均能显著降低L4-L5节段的前屈、左右侧弯运动范围，但后伸、左右轴向旋转运动只能恢复到完整状态水平。

We explored the process of glass microsphere classifying, MSP body molding and sintering, dynode making of MSP etc.

采用自行设计组分的高铅玻璃，用粉末法在立式炉成珠设备制备了玻璃微球，探索了微球板制备过程中玻璃微珠的分级技术、微球板电子倍增器基体成型和烧结工艺、打拿极制作技术等。

The main technological innovation is as follows: Adopting collector Bp was of high-effect to float copper; using no-toxic and combinatorial depressants to depress lead, the experiment was carried out effectively for separation of copper-lead; Adopting processing of copper middle to concentrate a cyclone classificating and a mill regrinding, it solved the vicious cycle of the lead and was of low dissociation.

其主要技术创新点有：采用高效捕收剂BP实现铜铅优先浮选；采用高效无毒组合抑制剂实现铜铅的有效分离；采用铜中矿集中旋流器分级再磨处理解决了铅的恶性循环和单体解离度低，有效地解决了铜铅分离的技术难题。

In the system, the focus is order to improved mine flow fluency in the stope, the core equipments are new YZZ vibration flow-aiding machine and YSP water blasting-based rock breaker, optimized the mechanism of ore-drawing and built the measure of classification management to the mine mass.

该系统以提高采场放矿口矿流畅通为中心，以新研制的YZZ型采场振动助流器和YSP型水炮劈石器为核心设备，优化采场出矿工艺和实施块度分级管理。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。