查询词典 in the dust

While a ball mill is working, balls in the mill are lifted, and then are thrown away with a certain velocity to collide raw material. But at the same time, balls and underboarding are also got collision which may make balls and underboarding fracture. Considering the tough lubrication condition and dust and prills have easy access to meshing zone of gears, the heavy abrasion on gear surface often appears in the upstage gear of open-gear transmission of ball mill.

当球磨机正常运转时，磨球被提升到一定高度后抛落，以一定的速度对物料产生冲击而粉碎物料，同时也对磨球和衬板自身产生冲击，这可能造成磨球和衬板的破球磨机的末级开式齿轮传动，由于润滑条件差，粉尘、金属颗粒容易进入啮合区，齿面常常出现严重磨损，导致齿廓形状发生变化，最后因齿厚磨损过多而折断。

C or less of saturated compressed air into the dryer of the pre-cooling device, in the pre-cooling device in heat exchange with the ambient air, high temperature air pre-cooling fan part of the heat is taken away, after pre-cooling the compressed air into the to the pre-evaporator refrigeration system with secondary refrigerant vapor heat exchange, allowing the temperature dropped close to the refrigerant evaporation temperature, and flows through the pre-filter to remove large amount of liquid water, oil mist and dust.

小于等于80°C的饱和压缩空气进入干燥机的预冷器，在预冷器中与环境空气进行热交换，高温压缩空气的一部分热量被预冷风机带走，预冷后的压缩空气进入到制冷系统的前置蒸发器，与冷媒蒸气进行二次热交换，使本身温度降到接近于冷媒的蒸发温度，并流经前置过滤器除去大量的液态水，油雾和尘埃。

It was No.509 in the Oxford World Classics series, and I still have it on a high shelf, dust-frosted, 645 small pages of tiny print between navy-blue cloth covers.

它是牛津世界经典丛书的509号，我现在仍然把它放在一个高高的书架上，上面满是灰尘，小字印刷的645页图书的外面是深蓝色的布封皮。

It was No.509 in the Oxford World Classics series, and Istill have it on a high shelf, dust-frosted, 645 small pages oftiny print between navy-blue cloth covers.

它是牛津世界经典丛书的509号，我现在仍然把它放在一个高高的书架上，上面满是灰尘，小字印刷的645页图书的外面是深蓝色的布封皮。

Zebu cattle driven by Afar herdsmen raise clouds of dust in the baked Danakil Desert near Semerea, Ethiopia.

在埃塞俄比亚Semerea附近的炙热的Danakil沙漠中，瘤牛群在远处牡牛人的驱赶下掀起了了大片烟尘。

Zebu cattle driven by Afar herdsmen raise clouds of dust in the baked Danakil Desert near Semerea, Ethiopia.

埃塞俄比亚的撒马里附近，耕牛群在牧民的驱赶之下在碳烤般的丹那克里沙漠里扬起阵阵云烟。

Afar Cattle Herders , Ethiopia , 2005 Zebu cattle driven by Afar herdsmen raise clouds of dust in the baked Danakil Desert near Semerea , Ethiopia .

埃塞俄比亚的撒马里附近，耕牛群在牧民的驱赶之下在碳烤般的丹那克里沙漠里扬起阵阵云烟。

The effect of buoyancy is considered in the momentum equation of the CO transport model. The 3-D dust concentration field in the diversion tunnel with 50m long is simulated using the 3-D quasi-single phase models and a 3-D two phase flow model.

在粉尘扩散模型的动量源项中考虑了相间曳力、升力和虚拟质量力的作用，在CO运移模型的动量方程中考虑了浮力的影响。

These I could realize by a quick flip with a stick; in the morning I would find my cooking stuff decorated with torn flecks of moth wings, ghostly triangles of shiny dust here and there on the aluminum.

这些我可以通过用一根小木棒轻轻弹一下就可以发觉。在早上我会在我的炊具上发现飞蛾残缺的翅膀以及可怕的闪光的三角形污点。

In the other theory, this process occurs by radiation pressure on the dust by starlight.

另一理论则认为，该现象缘于星光作用于尘埃的辐射压。

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。