管道中的

The change of zeta potential of coal water slurry before and after ultrasonic irradiation was investigated.

在工业应用中，水煤浆不仅要有较高的浓度和较低的表观粘度，而且要有良好的流变性能和长时间的稳定性，良好的流变性和长时间稳定性有利于水煤浆的储存、运输、管道输送、雾化及燃烧[1] 。

The paper introduces a simple and practical method for thermal design of the power amplifier based on the author's experience. It presents an optimum design for ducted radiator,not only assuring the reliability of the equipment,but also improving the economical efficiency of the equipment.

本文通过笔者在实际工作中遇到的问题及解决方案，展示了一种比较简单实用的功率放大器热设计的方法，同时对管道式散热器进行了更深入的优化设计，即保证了设备的可靠性，又提高了设备的经济性。

In a partly tiled, tidy bathroom we see a boy injust his underpants, sticking his arm through a hole in the floor into a dark, unsanitary underground cavity with outlet pipes running through it. Here, paradigmatically, Crewdson stages the first contact with the subconscious and repressed as an act that reveals the subject to be fallen and alienated from itself: the part of the arm that reaches down into the dark is deathly pale and unnaturally long.

在一个部分贴着瓷砖的整洁的浴室，我们看见一位只穿着内裤的男孩把手臂伸入地板的洞中，他想碰触到浴室下黑暗肮脏的布满了排水管道的地下室，这让我们觉得他剩余的躯体无论怎样都无法超然于浴室之下那条超长的如死尸般苍白的手臂。

Risk and maneuverability analysis on engineering design is widely used to conduct security appraisal abroad. The potential risks might be caused by technical parameter deviation, failure and faulty operation of facilities and pipelines in the system were normally analyzed along with the reason why deviation and faulty operation occurred. The acceptable risk was then appraised according to the results, reasons and designed protective facilities. Later, the security countermeasures and solutions were brought forward purposively to further modify and refurbish the security design and operation management.

国外广泛应用危险与可操作性分析对工程设计进行安全评价，分析系统中装置、设备、管道的个别部分工艺参数偏离、故障或误操作引起的潜在危险，分析偏离、故障出现的原因，根据后果、原因和已设计的保护装置，评估可接受的风险，并有针对性地提出安全对策和措施，用以指导修改、完善工程的安全设计和操作管理。

In its chaotic dance, the careening balloon mirrors the unpredictable waltz of sunspot cycles, Ice Age's temperatures, epidemics, the flow of water down a tube, and, more to the point, the flux of the stock market.

在这种混沌之舞中，横冲直撞的气球舞出的是难以捉摸的华尔兹，是太阳黑子的周期循环、冰河时期的气温、流行性传染病、水沿着管道的流动，更值得一提的，是股票市场的波动。

In addition, my parents had emphasized on the cultivation of my talents. I have learned dancing, painting, figure skating, flute, and keyboard. These activities were not only added fun to my life, but also a great stress relief channel and rooted my aesthetic sense. Since I've been taking many talent lessons as a child, I have found interest in handcrafting as well. I would design postcards and learned to make pastry from my mother. Therefore, I enjoy delicacies.

父母除了将我教育成一个有用的人之外，对才艺培养也很重视，因此从小学过舞蹈、画画、花式溜冰、中、高音笛、电子琴，这些才能不只增加生活乐趣，也是很棒的舒压管道，更奠定我对审美的基础及对音乐的敏感度，而这些才艺的培养让我激起对手工艺的兴趣，所以时常会设计小卡片或是个性海报；从小陪著妈妈烘培西点，所以对西点制作我也很感兴趣，因此也学会品尝美食。

Type NHSS wire rope pulling hoist is widely suitable for use in bridge-construction,laying of large-size pipes,installation and adjusting of machinery an electric apparatus,and large reaction tower of petrochemical industry;the installation and alignment of storage tanks;erecting,fitting,welding and alignment of masts,steel concrete timber structures;laying and translocating of rails and sleepers;loading and unloading bulky heavy goods during transportation.cable tensioning;demolishing of gallery supporting logs;stacking forrestry wood;and othersimilar cases.

NHSS型钢丝绳手扳葫芦可广泛用于建筑施工、大型管道铺设、机电设备和石油化工大型反应塔、储罐的安装、校准、铁塔及其它钢木结构的竖立、拼装焊接、校准、铁轨、枕木的铺设、移位、交通运输中笨重货物的装卸、电线张紧、坑道支撑木的拆除、林区木材的集放等等，对于局部空间受到限制的狭窄工作场所、高空作业、野外作业、坑道、深井作业和无机电供能场所的各种牵引、提升作业、选用本系列产品尤为适宜。

Media Help Everyday we are exposed to the steam often divided into two, one, the boiler steam - saturated steam 2, thermal power plants out of steam - superheated steam 1, a relatively stable temperature and pressure saturated steam, temperature lower than 250 ℃, working pressure lower than 1.6Mpa 2, superheated steam temperature and pressure changes of a high base temperature up to 400 ℃, working pressure is lower than 4.0Mpa For the first steam, we usually use soft sealing steam solenoid valve as follows: Structural characteristics This valve is a valve and Balance valves main valve by the two vice components with the second open valve Pilot solenoid valve Heat: electromagnetic part, some with special high temperature seals and sealing materials, electrical materials, and apply a variety of insulation measures Wear: selection and reasonable Globe Valves guidance suite valve cup and clever use of fluid lubrication, reduce wear, increase life expectancy Resistance to condensation: condensation of steam pipeline valve on the steam water is an important factor in action, the valve will not affect the condensation water Other uses - soft sealing steam solenoid valve This series solenoid valve can Safety valves be widely used in textile, printing, chemicals, plastics, rubber, pharmaceutical, food, building materials, machinery, electronics, surface treatment and research sectors and bathroom, dining room, air conditioning automatic control system.

介质说明日常生活中我们接触到的蒸汽常分为两种，1、锅炉蒸汽-饱和蒸汽 2、热电厂出来的蒸汽-过热蒸汽 1、饱和蒸汽温度压力相对稳定，电动阀门执行器温度低于250℃，工作压力低于1.6Mpa 2、过热蒸汽温度压力变化基数较大温度最高可达400℃以上，工作压力则低于4.0Mpa 对于第一种蒸汽，我们通常会选用氧气专用阀、铜阀门软密封的蒸汽电磁阀如下：结构特点本阀是由副阀和主阀两大部件构成的先导式二次开阀的电磁阀耐热：电磁部分、密封件部分用特种耐高温电工材料和密封材料，并应用了各种隔热措施耐磨：选材合理，电站阀门阀杯和导向套间巧妙地利用流体的润滑作用，减少磨损，提高寿命耐冷凝：蒸汽管道的冷凝水是影响蒸汽电磁阀动作的重要因素，本阀则不受冷凝水影响其他用途-软密封蒸汽电磁阀本系列电磁阀还可广泛地应用平衡阀纺织、印刷、化工、塑料、橡胶、制药、食品、建材、机械、电器、表面处理和科研部门以及浴室、食堂、空调等自控系统。

In his works, he largely employs disposed steel trusses, backstays and naked pipelines, arcades and metal components to emphasize openness and innervations. In addition, it integrates harmonious system to develop a kind of geometry in the whole.

在他的建筑中利用了大量毫不掩饰的钢桁架、桅杆、拉索及裸露的管道、拱廊、金属部件，他强调建筑形态的开放性、动态感，并融入协调的秩序，以发展一种总体上的几何学。

Open sewers flood with human waste, corroded pipes unload brown water into backyards, tiny kids dressed in almost humorously ill-fitted and tattered outfits chase each other over mountains of shredded plastic bags and scraps of rotting food.

下水道的洪水充满生活垃圾，被腐蚀的管道将褐色的洪水冲入后院，小孩子们穿着近乎可笑地不合身且褴褛的衣服在如山的破碎垃圾袋和腐烂食物的废屑中相互追逐。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。