查询词典 discharge fan

However, because of the natural characteristics of the micro and small hole EDM, such as weak discharge energy, high pulse power supply frequency, unstable spark discharge states and small discharge gap, etc., there are still some key technical difficulties in its machining process need to be solved: the difficulties in real-time discharge states detection, in accurate control of machining process, in prediction of discharge states, in improvement of machining system precision and in on-line preparation of micro electrode, etc.

但是由于微细及小孔电火花加工自身具有的放电能量极微、脉冲电源频率高、难以获得稳定的火花放电状态以及放电间隙极小等固有特性，决定了其加工过程仍然存在放电状态实时检测方法单一、加工过程难于准确控制、放电状态难于预测、加工系统精度提高困难和微小电极在线制备困难等关键性技术难点，亟待突破和解决。

Product brief introduction: GXF is inclined shed fan to be bosomy shape structure, the characteristic with its small imports and exports expedited the velocity of flow of air current, pressure coefficient is tall, shed fan with general axis below the circumstance of equal opportunity order, its discharge pressure all is more than general axis to shed the discharge of fan, pressure.

制品介绍：GXF斜流风机为鼓型构架，其进岀口小的特征加速了气流的流速，压力参数高，同一般的轴流风机一样机号的境況下，其访问数量压力均大于一般轴流风机的访问数量、压力。

Boilers operating wjth both forced and ind.uced draft use the forced draft fan to push air through the combustion air supply system into'the.furnace,The fan must have a discharge pressure high enough to equal the total resistance of air ducts,air heater, burners or fuel bed and any other resistance between the fan discharge and the furnace.

锅炉的运行是使用强制通风风机将空气通过空气燃烧供应系统供入炉内。风机必须有足够高的排气压力来平衡输气管、空气加热器、炉膛或燃料箱及输气管到锅炉之间所产生的全部阻力。

The faulted scarp type slope break belt controlled the development of the near shore sub-aqueous fan system. The faulted terrace type steep slope break belt controlled the development of the fan-deltas and sub-aqueous fan system. The gentle slope type slope break belt controlled the development of the fan delta system. The inner basin type slope break belt controlled the off shore sub-lacustrine fan system in the basin-level falling stage.

断崖型陡坡坡折带控制着近岸水下扇沉积体系的形成和分布；断阶型陡坡坡折带控制着扇三角洲或近岸水下扇及前方的湖底扇体系的形成和分布；断阶型缓坡坡折带控制着扇三角洲沉积体系的形成和分布；在基准面下降阶段，盆内坡折控制着远岸湖底扇的形成和分布。

The first sequence in the lower part is one subaqueous-fan~fan-delta depositional system which was caused by alluvial fan intruding lake basin; the lake transgressive system tract and high-stand system tract each contain one coal-seam group; and thick coal seams develop at the edge of subaqueous fan retrograded by lake transgressive system tract and in the region appropriately covered with water in the fan delta of high-stand system tract.

八道壕组可分为三个三级层序，下部第1层序( Sq1)为冲积扇注入湖盆形成的水下扇-扇三角洲沉积体系，湖侵域和高位域各含一个煤组，湖侵域退积的水下扇边缘和高位域扇三角洲平原都有厚煤层发育。

In recent years, according to market demand enterprises have developed the 5-50 million tons / year of compound fertilizer for high-temperature exhaust fan and fan, HTD series furnace fan, SGGSGY series of circulating fluidized bed boiler, and other special fan, a high market share , Praised by users, including high-temperature fan shell liner technology, transmission oil spill prevention technology group won the national patent.

近年来，企业根据市场需求先后开发了5-50万吨/年复合肥专用高温风机和尾气风机、HTD系列化铁炉风机、SGGSGY系列循环流化床锅炉等专用风机，产品市场占有率极高，深受用户好评，其中高温风机外壳衬层技术、传动组防漏油技术荣获国家专利。

Its leaves are bright green, oval-shaped leaves like a palm-leaf fan, I really wanted to take off a fan-fan, whether we can really like "Journey to the West" in the Princess Iron Fan, but also to continue to fan the fire Huoyanshan !

它的叶子是翠绿色的，椭圆形的叶片很像芭蕉扇，我真想摘下一片扇扇风，看能不能真的像《西游记》中的铁扇公主，也把火焰山的大火扇下去！

But some people everyday every months of thousands of RMB that tens of thousands of IP earns however, some people thousands of IP everyday, but year gross income is in however 1 million fluctuation, if set out from monetary angle, so discharge should differentiate effective discharge and invalid discharge two kinds, effective discharge can bring the crowd of actual economic benefits to us truly namely, these people can order the ad of GG in disorder, can register cruel my music box and steal content of recreational of keep watch over the ripening crops, click the CPC that changes, register introductory CPA, and now and then somebody is sent foolish the net that have buys CPS to wait, it is to cut cogent fact to be able to give us head of a station people the action that brings benefit.

但是有些人天天几万IP却赚的每月几千人民币，有些人几千IP天天，但年总收入却在百万上下，假如从金钱的角度出发，那么流量应该划分成有效流量和无效流量两类，有效流量就是能够真正给我们带来实际经济效益的人群，这些人会乱点GG的广告，会注册酷我音乐盒以及偷看青娱乐的内容，一次次的点击换来的CPC，一次次注册引导的CPA，以及偶然有人发傻进行的网购CPS等，都是切切实实能够给我们站长们带来效益的行为。

This paper gives out the principles and improving schemes of transformer discharge equipment and resonance booster discharge equipment. By detecting the current in the main circuit, the gap's breaking-down can be identified, and the single chip micro-computer will send out corresponding control signal to make the IGBTs to switch off or cut off the input voltage, by this mean, we can make sure that every time of the experiment, the sample will discharge only once. The paper also introduces the principle of the protection circuit. At last, the experimental waveforms were listed, which prove the feasibility of the high voltage discharge fast switch-off device.

该文给出了变压器和谐振升压器2种高压放电试验装置的原理以及改进方案，通过检测主回路电流大小判断间隙是否被击穿，由单片机发出相应控制信号，采用IGBT等开关器件控制试验电压的通断，保证了试品每次试验只进行一次放电，介绍了保护电路的原理，给出了试验波形，证明了此高压放电速断装置的可行性。

An ink-jet recording head according to the present invention includes a first discharge-port portion continuing from a discharge-port, and a second discharge-port portion for causing the first discharge-port portion to communicate with a bubble generation chamber.

要约 喷墨记录头，包括第一排放口部分和第二排放口部分，第一排放口部分由排放口延伸出来，而第二排放口部分用于使第一排放口部分与发泡腔室联通。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。