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Water inside vacuum heat- collection tubes; since the hot medium inside vacuum tubes floats up and cold one goes down due to respective specific gravity, hot and cold mediums convections up and down to cause the heat conduction, furthermore transfer the heat to the related working medium in the heat tubes, the working medium sorbs the potential heat and becomes steam to rise up to the condensing section from the tube heat evaporating section; it emits the heat in condensing section to change again into liquid working medium; it flows back to evaporating section under the gravity action, the emitted heat is transferred into the water inside water tank or tube group by means of the heat-conduction through heat tubes condensing section; it makes the cold water in water tank into hot water in the repeated way.

阳光透过全玻璃真空集热管的外玻璃，照射到涂覆在内玻璃管外表面的选择性吸收涂层上，涂层将太阳的辐射能吸收并转化为热能，通过内玻璃管壁导热，传递给真空集热管内其液态传热介质，由于真空集热管内热的介质因比重小而上浮，冷的介质因比重大而下沉，冷热介质上下对流传热和导热，再通过热管的金属壁导热，将热量传递给热管内其相变工质，工质吸收汽化潜热而变成蒸汽，由热管蒸发段上升到冷凝段，在冷凝段放热冷凝，又变成液态工质，在重力作用下流回蒸发段，所放出的热量通过热管冷凝段金属管壁导热，传递给水箱或联集管内的冷水，周而复始，于是便将水箱内的冷水全部加热成热水。

At 3 am i crept back to the bedroom, got up at 7am...a big strech~bcs last night i didnt even make the bed up just cuddled up in the small corner...it was a tight night..lol...haha...slept for a whole night with my fav la senza~~i counted them last night...i totally have 12 pieces of bras...ehm...i think i need to take care of my limited closet...ha

又开始上网~~三点才蹑手蹑脚的回房，七点就起床，伸个懒腰扭扭脖子因为昨天没有把床收好，睡得很局促。。。哈哈~怀抱我最爱的la senza睡了一晚~~昨天数了一下，我居然有12件。。。恩，得考虑一下是不是要收一下我的衣柜了~哈

Turn it back on and set the box cover at the right, and then set the pumb output tubes and machine into the tubing connected, and then on the machine: the pumb work grow up immediately, and mold hold its output tube is also apparent from inside the pent up spilling in output occurred at both the reliability and vibration grow up; then view the instructions in the oil pressure table has been rising "" 0 to "" 5, at the same time, pressure relay (and by keeping the switchboard AC closing in — from its contact outgoing voltage) order lubrication solenoid valve work of fuel, oil pressure decreased and quickly rose to require lubrication with pressure-a solenoid valve, so self-repeating.

重陈不兵其拧不松并不兵盒盖上好，再不兵油泵输入惯与机械的不退油惯接开，然后试机：油泵处事的声音当即变不小了，且用手捏握其输入惯也暗显感触边面流油的鼓胀度和震不不静度均变不小了；再不雅油压外洋的辅导已由&0&逐步上降到了&5&，与此同时，不张力继电器不不静息（并开功使配电柜内互换隔绝器呼分——由其触不面传不入电压）令润滑电磁阀处事——放油，油压回降后又迅不缓上降至规矩不张力后再令润滑电磁阀放油，如此轮回来往。

Well here it is first u have to roll at a moderate speed than you take the back foot off your board and just like the boneless u have to start lifting your board up and when you reach about your knee level u have to put your left ora right hand you start power lifting your body up to the air and before u do that u have to lift up your needs to your chest and then from there you have to push your legs out and stay there as much and you can and try to put as much pressure on your arms as you can and extend your body before you come down and if u have to bail then this is the right time and make sure when you bail that you roll.

以适速前进然后后脚下来像boneless一样，用前手把板抬起到膝盖高度时用你惯用的那只手撑地有力地把你的身体撑起到空中，在这之前你已经把膝盖靠到胸部了，然后伸膝保持时间尽可能长，并把主要的压力放到手上，在下来前伸展身体，如果要摔时，在这个时候最好，身体缩成团滚开。

The vast majority of support for OpenGL, 3D graphics accelerator card will provide two sets of screen information, a group show, another set of back-up, these two sets of graphic information is often looked at the screen front buffer and the back buffer.

绝大多数支持OpenGL的3D加速卡都会提供两组图形画面信息，一组显示，另一组备用，这两组图形画面信息通常被看着front buffer和back buffer。

Maybe if I act like that, that guy will call me back What a paparazzi girl, I don't wanna be a stupid girl Baby if I act like that, flipping my blonde hair back Push up my bra like that, I don't wanna be a stupid girl

也许如果我的行为一样，即家伙会打电话给我回什么是狗仔队的女孩，我不想成为一个愚蠢的女孩婴儿如果我的行为一样，翻开我的金色头发回推动了我的胸罩一样，我不想成为一个愚蠢的女孩

Back sb sth up back sth upIThese political developments should be seen against a background of increasing East-West tension .

分析这些政治形势时，应考虑到东西方关系正日趋紧张。

The girl or everyday not paragraph cease to boy post a letter, call, can be gotten result silent still, the boy did not answer an information to the girl, did not receive the girl a phone, before long day, the girl and friends go out beguilement, saw the boy is standing beyond suddenly, seem to waiting for what person, the girl is mad ran over euqally, a girl can appear before abrupt boy, they are pulling a hand to go beyond on the road, the girl sees such scene is in uncontrollable also oneself mood, all over the face the ran back to oneself dormitory of tear, climb to go up in the bed cry bitterly, the girl is thinking back to the boy ever had said to her, this all one's life is in also won't like other girl, she is him all one's life love most, just can part company there was not a new target beside boy of how many time, the sincerity that the girl pays was denied so.

女孩还是天天不段的给男孩发信息、打电话，可是得到的结果还是沉默，男孩没有给女孩回一个信息，没有接女孩一个电话，不久的日子，女孩与朋友们出去散心，忽然见到了男孩在远处站着，好象在等什么人，女孩疯一样的跑了过去，可忽然男孩面前出现一个女孩，他们拉着手走在远处的路上，女孩看到如此情景在也无法控制自己的心情，满脸泪水的跑回了自己的宿舍，爬在床上痛哭，女孩回想着男孩曾对她说过，这辈子在也不会喜欢别的女孩，她是他一辈子的最爱，可才分手没有多少时间男孩身边就有一个新的目标，女孩付出的真心就这样被否认了。

Then picked up electric razors, Banzhu sheep''s head start with the neck, and then to the abdomen, and then around to the back of the body, steering head, within a few minutes, you can cut down the entire wool, as if lifting a sheep under the same , shearing off the wool from ranchers by category, screening, head and other parts of the wool is short, thick, dirty, are beneath contempt, back, abdomen, fine wool, soft, long part of high-grade

之后操起电动剃刀，扳住羊头先从颈部，再到腹部，之后绕到违脊，转向头顶，几分钟之内，就可以把整张羊毛剪下来，就好象掀下一张羊皮一样，剪下来的羊毛由牧地主分门别类筛选，头上等部分的羊毛短，粗，脏，属于下品，违部腹部的羊毛细、软、长属于高档

Next time you practice your serve, rather than trying to achieve the back-scratch position, try to point the butt cap--the end of the handle where you see the company logo--straight up toward the sky when your racquet is all the way back.

下次你练习发球时，别想着做那个挠背动作，在拍子在身后的时候试着将球拍的底帽(上面有拍子公司的logo)指向天空。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"