不能变的

Constant Flow Valve and the constant flow regulating valve are different: there is only one fixed flow valve valve from the valve directly feel before and after the differential pressure valve, the implementation of change in valve resistance action can be "direct action type variable resistance valve "It should not regulate the flow line, so the use of Constant Flow Valve can not be implemented to change the total flow of energy to run, and this set the flow valve as there are no imports of expensive, in the past, domestic heating systems seldom used, and only at some central air conditioning system to see.

定流量阀和恒流量调节阀不同的是：定流量阀只有一个阀瓣，由这个阀瓣直接感受阀门的前后差压，执行改变阀门阻力的动作，可成为"直动式变阻力阀"，它不能在线调节流量，因此使用定流量阀无法实施改变总流量的节能运行，而且这种定流量阀国内没有，进口的价格昂贵，以往国内的供暖系统很少采用，只有在一些中央空调系统中见到。

Constant Flow Valve and the constant flow regulating valve are different:there is only one fixed flow valve valve from the valve directly feel before and after the differential pressure valve,the implementation of change in valve resistance action can be"direct action type variable resistance valve",闸阀;It should not regulate the flow line,so the use of Constant Flow Valve can not be implemented to change the total flow of energy to run,and this set the flow valve as there are no imports of expensive,in the past,domestic heating systems seldom used,and only at some central air conditioning system to see.

订流量阀和恒流量调节阀不同的是：定流量阀只需一个阀瓣，由这个阀瓣直接感受阀门的后后佳压，执行转变阀门阻力的动做，否成为"直动式变阻力阀"，facebook外白板，它没有能在线调节流量，研建课，因己运用定淌量阀无法实施改变合流量的节能运行，而且这种定流量阀海外不，入口的价钱昂贵，以来国内的供暖体系很少采用，只需在一些中央空调系统内见到。

Next morning we were eventually bundled into the back of a crowded bus. The few words of Aymara we'd picked up went down very well with our fellow passengers and the journey passed in jovial -- Spanish conversation.

第二尺早晨我们被塞进了一辆拥挤的公汽，我们间能枫起的不鸟的几个阿白拉词同同车的乘客交流，居然也相谈甚欢，旅程变的十分愉快，西班牙人的流话。

Real estate market was the core of the "land" influenced by, it shows that a strong local characteristics, the external forces can not easily get involved, but with the the property rules of the game improve and become more fair,"exclusive" after all, will be fresh blood from outside to break, this is inevitable and irreversible.

房地产市场的核心是"土地"的影响，它表明，一个强有力的地方特色，外部势力不能轻易介入，但随着该知识产权游戏规则的改进，变得更加公平，"独家"毕竟，将新鲜的血液从外面打破，这是不可避免的和不可逆转的。

"Juno": The offbeat comedy about a smart-mouthed high school goofball who finds herself pregnant after the experimental seduction of her hopelessly smitten best friend Bleek became the underdog success story of 2007, a bundle of joy with heart, charm, intelligence, and wit to spare.

朱诺。不落入俗套的喜剧：能嘴的高中生笨球Juno，她的好友Bleek猛受打击并陷入绝望境地，他们共尝了禁果后，Juno发现自己怀孕了。这部喜剧被看成是2007年失败者变成功的故事。一大串的乐事，给我们带来了爱心、魅力、智慧和绰绰有余的风趣。

The cost of the communication links in this type of network can quickly become prohibitive and various approaches have been adopted to overcome the problem -two of the approaches being concentrators and multiplexers.

这类网络的通信链路成本会很快变得不能承受，因此采用了各种不同的方法来解决这个问题，其中的两种方法是集中器和复用器。

But aren't we, as educators, the springboards of change - at least to inspire if not instil the values that will bring about change?

身为教育工作者和促进改变的推动力，如果我们不能把求变的观念灌输给学生，至少也得发挥一点启发的作用。

But aren't we, as educators, the springboards of change - at least to inspire if not instill the values that will bring about change?

身为教育工作者和促进改变的推动力，如果我们不能把求变的观念灌输给学生，至少也得发挥一点启发的作用。

But aren't we, as educator s, the springboards of change - at least to inspire if not instill the values that will bring about change?

身为教育工作者和促进改变的推动力，如果我们不能把求变的观念灌输给学生，至少也得发挥一点启发的作用。

But ar 't we, as educators, the springboards of change - at least to inspire if not instill the values that will bring about change?

身为教育工作者和促进改变的推动力，如果我们不能把求变的观念灌输给学生，至少也得发挥一点启发的作用。

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％。