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The experiment results prove that the boiler coking is largely reduced and the temperature difference of two sides of horizontal gas-pass is very small, when the 330MW boiler operate, the pressure of primary hot air parison is controlled beyond 12.0～12.5KPa, the O2 content of air pheheater is controlled about 3.0%, the door of OFA is opened to 30%, the buffle of the inner secondary air sleeve is adjusted to the minimum, the outer secondary air swirling strength and the baffle of the outer secondary air sleeve is regulated to the maximum and the outlet temperature of pulvervised mill is kept in 70℃.

试验结果表明，330MW运行时，一次热风母管压力控制在12.0～12.5kPa以上、空气预热器实际氧量控制在3.0％左右、燃尽风门开至30％、内二次风量套筒挡板调整在最小、外二次旋流强度和外二次风套筒挡板调整到最大、磨煤机出口温度维持在70℃，此时锅炉结焦大幅度减轻，水平烟道两侧烟温差非常小。优化试验完成后，进行了单烧灵武烟煤对比，结果是：掺烧高灰熔点的银北煤后，炉膛结焦大幅度减轻，锅炉过热器减温水量较小，主蒸汽压力易提高，带负荷能力正常；再热器烟气挡板开度较大、减温水量较小；风机电耗较小。

One time, my alone person drives the bumper car, did not know that has hit how many time, therefore I afterward a little feared.

记得有一次，我独自一人开碰碰车，都不知道撞了多少次，所以我后来都有点怕开了。

A short while ago, however, he became a bus-driver and he was not regretted it.

特雷顿原是开出租汽车的，然而就在前不久，他开上了公共汽车，也并不为此而感到后悔。

Roy Trenton used to drive a taxi. A short while ago, however, he became a busdriver and he was not regretted it.

罗伊。特雷顿原是开出租汽车的，然而就在前不久，他开上了公共汽车，也并不为此而感到后悔。

Rov Trenton used to drive a taxi. A short while ago, however, he became a busdriver and he was not regretted it.

罗伊·特雷顿原是开出租汽车的，然而就在前不久，他开上了公共汽车，也并不为此而感到后悔。

Stop thief!Roy Trenton used to drive a taxi. A short while ago, however, he became a busdriver and he was not regretted it.

罗伊·特雷顿原是开出租汽车的，然而就在前不久，他开上了公共汽车，也并不为此而感到后悔。

Lesson 35 Stop thief!捉贼Rov Trenton used to drive a taxi. A short while ago, however, he became a busdriver and he was not regretted it.

罗伊·特雷顿原是开出租汽车的，然而就在前不久，他开上了公共汽车，也并不为此而感到后悔。

Stop thief!捉贼! Rov Trenton used to drive a taxi. A shortwhile ago, however, he became a busdriver and he was not regretted it.

罗伊。特雷顿原是开出租汽车的，然而就在前不久，他开上了公共汽车，也并不为此而感到后悔。

In this disseration, the cationic ring open-polymerization mechanism of THF、 butylene oxide and ethylene oxide were studied on the basis of electronic microstructures by using quantum chemicl method.

本文选取四氢呋喃、环氧丁烷和环氧乙烷的阳离子开环聚合为研究对象，运用量子化学方法从微观层次上对烷氧基化开环聚合过程进行了较为全面的研究。

The upper structure type and hole position of open caisson has an obvious influence on wave-breaking effect.

开孔沉箱不同的上部结构形式及开孔位置，对自身的消浪效果均有明显的影响。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐