您要查找的是不是:
- Open the air hole; the fire is dying down. 把气孔打开,火要熄了。
- Air hole structure incorporating our airy effect. 泡棉透气结构具有通爽作用。
- There is an air hole here. Please scrape it and have a repair. 这里有气孔,需挖掉后再修补。
- The secondary air system on the cylinder reduce the emission of the exhaustgas. 汽缸体上设置二次补气系统,有效降低排放。
- Secondary air tuyere: aluminum alloy shutter,the surface was electro-sprayed by epoxy resin. 补风口:采用铝合金百叶窗,表面环氧树脂喷涂。
- A secondary air pollutant is a harmful chemical formed in the atmosphere through a chemical reaction among air components. 另一类污染物则是通过大气组分间所发生的化学反应而形成的有害化学物质。
- Another problem can occur rarely if backflow of process gas is permitted into the secondary air feed line. 如果工艺气体回流入二段空气管线,能发生另外的很少发生的问题。
- The surface of checking fixture should be flat and smooth and no deflects like pores, air hole, knobs are allowed. 材料表面应平整光滑,不允许有气孔、砂眼、结疤等缺陷。
- The simulation results show the obvious effect of "stratified and staggered impinging stream type multiple-nozzle secondary air" on eliminating soot. 在理论上证明了煤无烟燃烧锅炉“多孔分层错列撞击流”式二次风在消除碳黑方面具有明显的效果。
- To get more air hole ratio in the rare earth foam aluminium alloy,viscidity agent must be added. 添加合金增粘剂可得气孔率较大的稀土泡沫铝合金。
- The defects of welding of pure aluminum are air hole, un interfuse, occlude and holding wolframium, etc. 纯铝在焊接过程中存在的主要缺陷是气孔、未熔合、夹杂及夹钨等。
- The circulation volume of secondary air is one of the main factors that have an impact on the effectiveness of REC. 切换式电源供应器为现在最广泛的供电系统,它的优点具有效率高,体积小等。
- Furthermore,the influence of central bluff body and velocity of swirling secondary air on backflow field are analyzed. 此外,分析了中心钝体形状及旋流二次风速对回流区大小的影响。
- Palygorskite hole: palygorskite cut to the various flower-shaped air hole, and melt-processing. 缕孔:切出缕空的各种花形的孔,并作熔边处理。
- Test Data show that the pulsating amplitude of secondary air can reach 40% under some special conditions, affecting more greatly the flame stability. 另外,同样结构的风门安装在不同的风道中,将具有不同的流量调节特征。
- The result indicates that the surface light crackle and inclusion air hole est.metallurgy shortcomings are the main reason of causing crackle. 结果表明,原材料存在浅表面微裂纹、夹杂气孔等冶金缺陷是导致裂纹产生的主要原因。
- The nozzle flow is composed of the main gas stream and the secondary air stream in order to simulate the nozzle of turbofan engine. 喷管中的气流由主流燃气和次流空气组成,用以模拟涡扇发动机的喷管。
- The air hole,inclusion and crack of cast steel surface can be repaired by suitable repair welding technology to get low stress,non-crackle effect. 铸钢表面的气孔、夹渣、裂纹等缺陷可以采取适当的焊补工艺进行焊补,焊后低应力、无裂纹、效果佳。
- Secondary Air Supply Synthesizer Secondary Air Supply Synthesizer can lown down emission of vehicles together with catalyst.Sometimes it can work separately. 二合一进气系统可与催化剂同时作用降低车辆排放污染物达到相关环保标准,在某些车辆上也可单独使用。
- Chang-le basalt has air hole and almond construct, so it has a good connectivity and rock cranny overgrown, that can be propitious to ground water movement and store. 摘要昌乐玄武岩具气孔及杏仁构造,连通性好,成岩裂隙发育,有利于地下水运动及赋存。