向水

In the high efficiency oil removal technology aspect, the theory study and application experiment of air sparged liquid-liquid hydrocyclone was carried out, enlightened by the air sparged solid-liquid hydrocyclone. Firstly, the strength and movement of dispersed phase was analyzed in theory, it was proved that the air bubble-oil drop polymer trend to move to the axes of hydrocyclone. Secondly, using CFD method, the characteristics of oil-air-water flow field were studied, including velocity distribution, pressure distribution, turbulent motion energy and its dissipation distribution. The characteristics and separation effect under different air injection methods were simulated. Thirdly, the separation ex-periment of air sparged liquid-liquid hydrocyclone was carried out at Lab. The major structure parameters of the hydrocyclone were optimized, the reasonable air injection method and performance parameters were determined through 4 groups of air injection experiments.

首先，对气携旋流场中分散相粒子的受力及运动进行了理论分析，证明了气泡与油滴形成的聚合体，更易于向轴心运动；其次，应用CFD方法，研究了油-气-水三相流场的速度分布、压力分布、湍动能及其耗散率分布特性，对不同注气方式的流场特性及分离效果进行了数值模拟；第三，开展了气携液-液旋流分离特性室内研究，优化了旋流器的主要结构参数，对四种注气方式的分离效率进行了对比，确定了合理的注气方式和操作参数；最后，在油田现场开展了处理聚驱采出污水工艺试验，确定了工艺运行参数，评价了处理效果。

When your friend sprays you with water!

有朋友向你泼水！

An ornamental fountain in a large open plaza surrounded by buildings squirts water high into the air.

在一个楼群环绕的宽阔的露天广场上，装饰喷泉把水喷向高空。

An ornamental fountain in a large open plaza surrounded by buildings squirts water high into the air.

标题：风和喷水池在一个楼群环绕的宽阔的露天广场上，装饰喷泉把水喷向高空。

Main devices of heat treatment line: step quenching and tempering furnaces, hi-pressure water descaling unit, spray quenching unit , three-roller and three-unit sizing machine of OD 550mm, hot-straightening device of OD 273mm, cold-straightening device of OD 273mm, normalizing cold-bed, pipe-body transverse and longitudinal EMI thicknesser, pipe-end MPI machine, on-line measuring/stenciling machine, sampling saw, 80Mpa hydrostatic testing machine, UT device, cutter-head and chamfering machine, painting devices.

热处理线主要设备：步进式淬火炉和回火炉、高压水除鳞装置、喷淋式淬火装置、φ550三辊三机架定径机、φ273温矫直机、φ273冷矫直机、正火冷床、管体纵横向漏磁探伤测厚机、管端磁粉探伤机、在线测长/喷印机、取样锯、80MPa水压试验机、超声波探伤机、铣头倒棱机、涂漆装置。

As the subducting plate sinks deeper into the earth, it encounters higher and higher temperatures and pressures, which release the significant amount of water trapped in water-rich minerals that exist within the slab.

当板块越向地心隐没，温度和压力便会越高，这些条件会促使大量的水从板块中含水丰富的矿物里释放出来，而在这股液体从板块向上窜升之际，便会发生无声地震。

Near small river, as along the Oregon coast, upwelling can occur when winds move the low-salinity surface layer seaward and the cold, upwelled waters underneath are exposed.

靠近小河口地区，如俄勒冈州海岸，当风把低盐度的表层水向海洋方向吹时，涌升现象就会出现。这时，下面寒冷的，涌升上来的海水就暴露了出来。

On the basis of an analysis of the main causes leading to a boiler waterwall high-temperature corrosion in a tangentially-fired furnace it is concluded that a rational air distribution and proper adjustment of combustion regimes represent the basic measures to prevent the above-cited corrosion.

分析了切向燃烧锅炉水冷壁高温腐蚀的主要原因，认为合理配风、调整燃烧是防止高温腐蚀的根本措施，着重介绍了新型实用专利水平浓淡风煤粉燃烧器的基本原理，指出水平浓淡风煤粉燃烧器可有效防止高温腐蚀的发生。

The OASE Cascade foam effect nozzles are injector nozzles whose effect is dependent on the water level. Because of the injection effect, surroun ding water and air are sucked in, intensively mixed and thrown high into the air by the injector jet.

德国欧亚瑟 OASE 瀑布泡沫喷头是喷射型喷头，因其有注射型效果周围的水和空气被吸入，由注射形喷嘴集中并向空中喷射。

The partial discharge of the pore water and air.

孔隙中水和气体向外排出要有一个时间过程。

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。