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twin air
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  “twin air”译为未确定词的双语例句
     The roll over characteristic analysis on the vehicles with twin air domes passage-way hydro-air suspension
     双气室连通油气悬架车辆的侧倾特性分析
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  相似匹配句对
     Air
     Air(初三适用)
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     The Air Conditioning Systems of The World Center(the twin towers)
     美国世贸中心的空调系统
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     Metallic Air
     金属气质
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     The Development of Portable Oil-injected Twin-Screw Air Compressor
     轻便喷油双螺杆空气压缩机的研制
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     TWIN PARADOX
     孪生子佯谬
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Compared to the Du Pont fasciated yarn system,the Murata air-jet spinning employs a complex false twisting mechanism,in which a fibre bundle is twisted by the opposite operations of twin air-jets.The twist is primarily generated by the ballooning of the thread which is produced by the vortex air flow in the jets.This is further modified by the axial rotation of the thread.The twist characteristics in the twisting zone are the result of the two actions. The generation of edge fibres and the twist...

Compared to the Du Pont fasciated yarn system,the Murata air-jet spinning employs a complex false twisting mechanism,in which a fibre bundle is twisted by the opposite operations of twin air-jets.The twist is primarily generated by the ballooning of the thread which is produced by the vortex air flow in the jets.This is further modified by the axial rotation of the thread.The twist characteristics in the twisting zone are the result of the two actions. The generation of edge fibres and the twist transference in fasciated yarn spinning are described,and a mechanism of fasciated yarn formation is suggested based on the comparison of the Du Pont and the Murata principles.In the yarn forming zone,the Murata principle provides a condition in which the interaction of the yarn axial rotation and the opposite ballooning delays the picking up of edge fibres by the twisting yarn core.This helps the production of more and longer wrapping fibres.The effects of some of the spinning conditions are also reported.

从50年代末美国 Du Pont 公司提出利用缠绕方法纺纱到现在,喷气纺纱在设备上得到了很大的发展。但是,对于这种纺纱方法的加捻与成纱机理的研究却是非常少的。本文提出了喷气纺纱过程中假捻区捻度形成的一种机理,可以用来解释单、双喷嘴情况下的捻度分布情况。通过对村田(孪生双喷嘴)及 Du Pont(单喷嘴)纺纱原理的对比研究,提出了包缠纤维的形成机理。分析表明,由于村田原理喷嘴的安排使第1喷嘴与前罗拉钳口之间纱线的自转与气圈回转的方向相反,推后了边缘纤维被纱线夹持的位置,使较多的边缘纤维有可能在纱线中成为有效的包缠纤维。进而阐述了喷气纱的特点:毛羽的单向性、包缠纤维及纱芯捻度的不均匀性、单、双喷嘴成纱条件和成纱质量的区别,主要纺纱参数对纱线强力的影响等。

Model TY2P75FQ flat-twin air cooled diesel is designed to match mainly with grade0.5t, 0.75t three and four wheel farm transporter. The paper introduces the main structure features, per-formance parameters and the road test result under load on transporter.

TY2P75FQ型双缸对置风冷柴油机的主要配套对象是0.5t、0.75t级三轮车和农用运输车。本文介绍了该机的主要结构特点、性能参数和装车道路试验。

The twin air-blower style compose buttones of twin power sourcies are only in the interest of adjust the circling style innings desgn,it gathers assemble much single button performance and strongs point,achieves the engine multiple use,master innings and to get ready innings autonomous switchover convenient,very good settlement tunnellings the face not stopping the wind demand,and proposes the proposal to consummate quality of that button moreover.

双电源双风机组合式开关是专为对旋式局扇设计的,它集多台单开关性能和优点,实现一机多用,主局、备局自动切换方便,很好的解决了掘进工作面不停风要求,同时对该开关的完善性提出建议。

 
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