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The truck cast steel three big piece type bogie is easy to maintain. But since the grate weight under spring and the large operation strength during running, it is difficult for the bogie to keep the positive position. The critical speed of the snaking motion is low, which is inapplicable for high speed running. The other type of truck bogie is H type integrative truss. Its structure is complicate relatively, which is not easy to manufacture and maintain. But it can keep the positive position of the bogie preferably. And because it is adopted the structure of axle box one series elastic suspend, the weight under spring reduces. Which achieve the effective control to wheel sets and improve the running quality of the bogie distinctly.

货车铸钢三大件式转向架便于制造维修，但因其簧下质量大，在运行中轮轨作用力大，转向架难以保持正位，蛇行运动临界速度低，不适用于高速运行；货车转向架的另一种形式是"H"型构架一体式，结构较为复杂，不便于制造和检修，但它能够较好地保持转向架的正位，而且由于采用了轴箱一系弹性悬挂结构，降低了簧下质量，实现了对轮对的有效控制，明显地改善了转向架的运行品质。

From the point on coefficient matrix of the sets of projection equations and in a broad sense axonometric projection ,the research and summarization of the development of projection theory this two centuries has been done.

从投影方程组系数矩阵及广义轴测投影分析入手，对两个多世纪以来的投影理论发展总结评述；通过数学分析，得出计算机绘图优于手工绘制轴测图的理论依据，证明计算机绘图不仅工具方便，且理论上更具有先进性

In the present study, we examined the large-scale gene expression profiles with six sets of matched clinical and experimental fluconazole susceptible and resistant C. albicans strains by microarray analysis. We observed that azole resistances developed in multiple circumstances are all associated with increased expression of CDR mRNA. We also identified some common differential expressed genes and some interesting function-linked gene groups involved in drug-resistance.

利用所构建的基因芯片我们研究了共六对氟康唑敏感和耐药白念珠菌配对菌株的大规模基因表达谱，证实不同环境下产生的白念珠菌耐药性均与多药耐药基因CDR的mRNA表达增加有关，并从中鉴定了一些与药物耐受性相关的共同差异表达基因和一些有趣的功能连锁基因群。

We own 3000 square meters of factory,we have four advanced SMT machines,Refluence soldering machine, Wave-crest soldering machine,Azote machine, Shake machine, and eight assembling product lines,our monthly production capacity is more than 100,000 sets.

公司自有 3000平米生产基地，完善的生产管理体系，配置了四台先进的FUJI贴片机，并拥有回流焊、波峰焊、制氮机、振动测试器，有8条装配流水线，月产量可达10万台。

In china backland, Shanghai stock market also sets a new high.

在中国内地，上海股市也创下新高。

Guan Zhong sets the purpose of bagnio to have 4: Increase income for the country; 2 to alleviate the society contradicts; 3 swim to attract person; 4 for post......

管仲设妓院的目的有四：一为国家增加收入；二为缓解社会矛盾；。。。。。。

For the status of the fishing technology of deep and ultra-deep slim hole was started later, the lack means of dealing with accidents and little fishing experience on the oil field, from the actual conditions of the Tarim oil field and in research on the basis of information at home and abroad, this article analyzed the technical difficulties of fishing in the deep and ultra-deep Slim hole and the importance of preparations before fishing, and then summarized the powdered magnesium technology, sets milling fish-neck technology , Venturi joints with milling technology and fishing rope-type fish with spiral bailer grab technology.

针对深井超深井小井眼打捞工艺技术起步较晚，事故处理手段单一及现场打捞经验不足的现状，本文从塔里木油田实际情况出发，在调研国内外资料的基础上，分析了深井超深井小井眼打捞的技术难点及打捞前期准备的重要性；归纳总结出了适合塔里木地区深井超深井小井眼事故处理的镁粉切割工艺技术、套铣鱼颈工艺技术、文丘里接头配合磨铣工艺技术及螺旋捞钩打捞绳类落物工艺技术。

Deep and ultra-deep wells;slim hole;fishing;Radial Cutting Torch;sets milling;spiral bailer grab;Venturi;management system

深井超深井；小井眼；打捞；镁粉切割；套铣；螺旋捞钩；文丘里接头；管理系统

What sets you apart are your ballroom clothes.

什么套你除了你的宴会厅衣服。

Our company has modern knife belt, band saw blade production of complete sets of equipment, abundant technical force and sophisticated management style.

本厂拥有先进的刀带、带锯条生产成套设备，雄厚的技术力量和成熟的管理模式。

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％。