接触的

Therefore, the torque required to open the gate valve required torque than the closure of large, in addition, for a pair of contact between the sealing surface, the Non Rising Stem Resilient Seated Gate Valves coefficient of static friction between them than the dynamic friction coefficient, to make them from the static state generate the relative movement is required to exert greater force to overcome the static friction; due to temperature changes, so that the sealing surface pressure between the larger, need to overcome the static friction force also will be bigger, so that when you open the valve on the stem nut on the sometimes increase the torque exerted a lot.

所以，开启闸阀所需的力矩比关闭闸阀所需的力矩大，此外，对于一对互相接触的密封面来说，它们之间的静摩擦系数也比动摩擦系数大，要使它们从静止状态产生相对运动，需施加较大的力以克服静摩擦力；由于温度变化，使密封面间的压力变大，需要克服的静摩擦力也随之变大，从而使开启闸阀时，对阀杆螺母上施加的力矩有时会增大很多。" Moment analysis of valve operation "是由中国闸阀网提供的国际阀门新闻，译文仅供参考。另外，中国闸阀网还提供相关产品搜索：闸阀型号、闸阀价格、闸阀技术、闸阀新闻、闸阀生产商等。

The findings are as follows. First of all, male cosmeticians connect masculinity and profession for promotion by interaction and cosmetic teaching with customer. According to different situations, theyconstruct masculinity and waver between femininity and masculinity. Moreover, their bodies are the practice fields to display their images by keeping a distance from customers to draw the distinctly sexual line and refusing make up for getting rid of the stigmas, such as feminine or sissy. Last but not least, male cosmeticians escape from emotional labor that connected with female closely. Meanwhile, their "backstage" life with the coworkers is the way to adjust their working emotions.Key words: cosmetician, physical labor, emotional labor, masculinity, men's study

在分析各项资料后，可归纳出以下几点研究发现：首先，男性彩妆师透过平日与顾客的互动以及彩妆活动的教学，展现男性与专业性的连结以促进销售业绩，也将「专业性」与女性脱钩；同时，他们会视不同情境，建构阳刚特质，并动态地游移在阴柔／阳刚特质两者之间；其次，身体本身会成为展现男性彩妆师形象的实践场域，他们同时透过与顾客保持接触的距离，刻划出性别界线，但他们自身也会排拒化妆，以挣脱女性化的标签或娘娘腔的污名；最后，男性彩妆师跳脱男性不被期待从事情绪工作的藩篱，而与同事相处的「后台」生活，是调节工作情绪的方式。

It builds the whole liquid-cooling system mainly by the design of the liquid-cooling decalescence boxes(improve its bottom material from aluminium alloy to pure copper, enlarge its volume, better cooling effects, and strengthen pressurization), by the operations of cooling effect about the heat exchanger worked by its temperature adjustability of the ribs(diffuse the heat fleetly owing to the excellent diathermancy of the material of the ribs ,make effective diathermancy owing to ribs outside areas, and drive the heat of the ribs away by the fans), and by the water pump made up of the piezoelectric ceramic with the excellent performance-no electromagnetism interference, little cubage, little noise, light exterior, light weight, low consume, high flux, replacing the mechanical pump.

在液冷散热器的研究中，主要通过对液冷吸热盒设计不断地改进(使吸热盒底部的材料从铝合金变为纯铜材料，其整个体积有所变大，但其散热效果明显变好，且密封性得到了极大地加强)，综合地运用换热器中肋片的壁面温度调节作用产生的散热效果(肋片材料优良的导热性，快速地扩散了热量：肋片较大的与流体接触的表面积，使传热更加充分，对流热阻大大减小；再利用风扇对肋片上的热量进行吹散)，利用性能优良的压电陶瓷泵(该泵机电性能稳定，具有无电磁干扰、体积小、噪音小、外型轻薄、重量轻、低能耗。、高扬程等优点。)代替机械泵作为驱动源，搭建了整个散热系统。

However, Tunstall isn't entirely convinced by the compromise ("I'm struggling to cater for the space I'm meant to fill" she sings) and "Miniature Disasters"--one of several strong numbers showcasing her aptitude for wrapping up pop tunes in either folky bluesiness or ponderous jazz--catalogues her desires for unfettered self-expression. The opening cut "Other Side Of The World" might sound like Dido without the giftwrapped grief (she's none too flattered with the comparisons) but Eye to the Telescope is spiritually closer to Carole King and Elvis Costello than Katie Melua.

中英混血的KT内化成长过程中影响她的各类型音乐，将心中真挚的情感升华为动人悦耳的音符，成长于苏格兰当地大学城St Andrews的她，还是小女孩时便开始她和音乐的缘份，最早接触的音乐是哥哥房间传出来的重金属音乐，那个时候的她便懂得坐在哥哥门外录下从门鏠中流泄而出的音符，接下来她遇上了她的最爱-摇滚变色龙David Bowie的Hunky Dory，这张1971年出版的作品启发了她对音乐创作的热情和品味。

Develops along with the social civilization unceasing progress, people's living standard also unceasingly is enhancing, people regarding housing quality request also more and more high, lives spaciously, lived comfortably, already was the people to the housing conditions most basic request, what but were more was expected the life shoved open the window in an early morning, could breathe the fresh air, could hear to the persuasive bird cry, west the setting sun under, bathed in like in the dream like poem scenery, abandoned this mortal world the worry, with nature intimate contact environment.

随着社会文明的不断进步发展，人们的生活水平也在不断提高，人们对于居住质量的要求也越来越高，住得宽敞，住得舒适，已经是人们对居住条件的最基本的要求，而更多的是期望生活在一个清晨推开窗，能呼吸清新的空气，能听到婉转的鸟鸣，在夕阳西下，沐浴在如梦如诗的风景中，抛开尘世的烦恼，与自然亲密接触的环境。

A spiritual descendant in the direct line from Wycliff, Huss, Luther, Calvin; an Evangelical of the Evangelicals, a Conversionist, a man of Apostolic simplicity in life and thought, he had in his raw youth made up his mind once for all on the deeper questions of existence, and admitted no further reasoning on them thenceforward.

在瓦尔谷，他儿子克莱尔近来过的是自然的生活，接触的是鲜美的女性，得到的是美学的、感官的和异教的快乐，假如他通过打听或者想象知道了，按他的脾性对儿子是会毫不留情的。

The corrosion fatigue crack growth and near-threshold characteristcsof high tensile steel HT60 were investigated by using the compact specimens underexposure to synthetic sea water. The da/dN vs △K_ relation in air may be conser-vetivel estimated for that in sea water. In the high △K region with high stressratio, owing to the acceleration of crack growth promoted by stress-induced dissol-ution, the crack opening stress intensity factor K_ represents only the result ofcrack surface in contact with corrosion products, so as to give an overestimation ofK_ at crack tip.

对高拉力钢HT60的腐蚀疲劳裂纹扩展特性和门槛值区域特性，采用紧凑拉伸试件在人工海水中进行了实验和研究，结果表明：在空气中的da/dN与ΔK_关系可以作为在海水中的da/dN与ΔK关系的一个偏保守的预测；在高应力比的高ΔK区域，由于应力诱起溶解促进了裂纹扩展的加速；该裂纹开口应力强度因子K_仅反映了裂纹表面同腐蚀生成物接触的结果，从而导致了K_在裂纹尖端的偏大的估计结果。

As the popularization of network and picking up speed of entering the information area,when all the undergraduates osculates with network, it is harmful for their mental health to have Internet Addiction Disorder.Once they have IAD, they would abandon themselves to the network and escapism.

随着网络的普及和各个高等学校的信息化步伐的加快，在100%的大学生都与网络有了亲密的接触的同时，网络成瘾症也对大学生的心理健康产生了很大的影响，他们沉溺于虚拟的网络世界，逃避现实。

Moral discussions, if satisfied with generalities, are of little value, because actions touch particular, individual things. When there is question of morals, we may consider individual actions in two ways: one, by examining the matter, ie, by discussing the different virtues and vices; another, by inquiring into the various avocations of individuals and their states of life.

道义上的讨论中，如果满足于一般性的，是没有什么价值的，因为接触的行动，特别是个人的事情，当有问题，有道德，有文化，我们可以考虑单独行动，在两方面：一，通过审查的事，即通过讨论不同的优点和缺点，另外，通过探讨各种avocations的个人和他们的国家的生活。

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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。