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- bell type air cap 钟罩式风帽
- It is the new type Air Erasable Pen,we believe this new product will i... 产品说明: 传统气消笔、褪色笔的升级产品。
- The authors also established a flow field calculating model for the bell type swirl chamber and had a computer simulation by simulating the tested engine. 作者还模拟实验发动机建立了吊钟型涡流室内流场的计算模型,并进行了模拟计算。
- So, Throagh improving the exhaust air cap, converting lead-flow into air cap,and doing the compareing test of exhaust air performance,the satis fied result was made. 故此同时作排风帽的改进,即改为导流式风帽,并做了排气性能比较试验,获得满意的改进效果。
- In order to improve the size distribution of charged coke in the radial direction of CDQ shaft,the fixed bell type coke distributing equipment was employed. 对于干熄焦工艺,为了改善焦炭在干熄炉径向方向上的粒度偏析,采用料钟进行布料。
- It is the new type Air Erasable Pen, we believe this new product will instead of normal Air Erasable Pen. 产品说明:传统气消笔、褪色笔的升级产品。
- A new type air vent of blast furnace is designed through research and analysis on pneumatics theory. 通过气体力学理论的研究与分析,设计了一种新型的高炉风口;
- The blockader and the nick type air defense adopt fire areas connection to form chain type air defense that used to the territory defense. 摘要封锁式防空和阻击式防空一般采用火力区相互接壤而形成链式防空,链式防空用于疆土防御。
- Using some positive solutions of the ODE,the solutions of the generalized BBM equation are obtained,which are the bell type solitary wave solution,the kink type solitary wave solution,and the sinusoidal traveling wave solution. 并利用一阶四次常微分方程的部分正精确解求得含有任意次正幂项非线性广义BBM方程的一些精确解,包括钟状孤波解、扭状孤波解以及用三角函数表示的周期解。
- This paper presents the results of investigation on fuel injection undermotoring condition and combustion process under working condition in S195type diesel engine bell type swirl chamber by way of high speed photography. 本文介绍利用高速摄影技术对S195型柴油机吊钟型涡流室内燃料不着火状态下的喷油过程和工作状态下的燃烧过程进行的详细研究。
- The three dimensional flow field for the bell type swirl chamber diesel engine is first calculated. The calculated results and LDV measured data are compared,which show fairly good agreement. 首次对吊钟型涡流室式柴油机的流场进行了3维计算,计算结果与LDV实验结果具有良好的一致性。
- The washing type air cleaner can remove the aerosol, soluble gases, microorganisms, dusts as well as poisonous and sensitizing matters from the air by CIO-produced by the cleaner. 洗涤式空气净化器可以去除空气中的气溶胶、可溶性气体、微生物、尘埃等各种大小不同的空气污染物,并将它们分解成无害物质。
- Based on the phsical and chemical features of aluminium under different conditi ons, stepwise-strengthened melting technology is adopted with the reheating cha r ge by bell type furnace. 根据铝在不同状态时的物理、化学性能特点,采用分步强化熔炼技术辅之以罩式炉预热炉料。
- Calculations showed that a new type air to air missile installing on the remodeled military aircraft could get a better affordability than its prototype. 通过计算可知,在改型飞机上加装新型空空导弹可使改型飞机的可承受性优于原型机;
- The church bell tolled the hour. 教堂的鸣钟报时。
- Application Premium quality dispersant type oils intended for rotary sliding vane and screw type air compressors with injection cooling systems. Particularly operating under severe conditions. 用途优质具扩散性能润滑油。主要用于配备喷注冷却系统的旋转滑叶式及螺旋式空气压缩机。特别适用于严苛的操作环境。
- CARBURIZING FURNACE VACUUM AND BELL TYPE FURNACE 球状化电器炖炉
- The bell tower is the emblem of this city. 这座钟楼是这个城市的象征。
- There is a sonorous bell in the tower. 塔里有一口洪亮的钟。
- The experiment presented in this report was performed to evaluate the effects of threenew types air purification device at 2.5 L/s/p (5 cfm/person) outside airflow rate. 本课题中;三个新型的空气净化装置在室外风流量为2.;5 L/s/p的情况下被检测和评价。