• The bent pipe makes the flow field of impeller inlet strongly disordered.

    无弯相比,弯管造成叶轮进口紊乱。

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  • Further analysis indicated that external copper pollution was the major cause of the crack in the bent pipe.

    进一步分析认为外来污染引起开裂主要原因。

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  • The cold-bent pipes with different diameters must be equipped with the pipe-bending dies matching with them.

    不同管径冷弯管配置匹配模具

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  • Set saddles in interval of 1m. Use saddles at two places at 90 bent pipe curve and more than three places at 180 bent pipe curve.

    设置固定托架间隔1m以下,90度弯曲部位180度弯曲部位要各使用2个3个以上的托架。

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  • The ratchet type bent pipe wrench with repositioning rotation function is applied for fast tyre assembling and disassembling operation.

    发明令扳手具有复位转动功效,以达到更快速轮胎作业

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  • The results show different performance deterioration between different bent pipes, the larger distance between bent pipe outlet and impeller inlet creates more decrease.

    结果表明畸变对离心压气机性能恶化程度所在位置有关,距离叶轮进口较远的弯管影响较大

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  • The nozzle and the nozzle body in the invention are simple in structure, can accurately position the recycling bent pipe, and are convenient as well as quick for disassembling and assembling.

    本发明中的喷头喷头结构简单使回收定位准确拆装方便快速

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  • The pipe quick coupling port structure has the advantages of high installation efficiency and high sealability in the coupling of such special pipes as straight pipes, bent pipes, T-joints and so on.

    管道三通异形管件相互联接中,具有安装效率、密封性能好的优点。

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  • One New Caledonian crow, called Betty, bent some straight wire into a hook and used it to lift a small bucket of her favourite food from a vertical pipe.

    名叫贝蒂新喀里多尼亚乌鸦一根笔直铁丝弯钩一小最喜欢食物根垂直管子里吊了出来。

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  • The shears can be used for activities like cutting bent or broken riser, shearing pipe or clearing an area to prepare for capping stack activities.

    液压剪也用于切割管、切断水管、剪切钻杆,并为其他应急封井作业清理空间

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  • It may also have one bent tube capable of being bent into different shape connected between the hose and the column type pipe.

    软管连接弯曲后固定各种形状半软硬管。

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  • When you look at TOGO with your imagination, you will see rolled toothpaste tube or bent chimney pipe.

    凝视TOGO,展开的想象力时,展现在你眼前的也许是一弯曲的牙膏或者烟囱

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  • The utility model solves the problem that the traditional rocker arm type water conveying pipe can not be bent.

    解决了传统摇臂输水管不能弯曲问题

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  • During the production of ERW steel pipe mill, the size of steel of strip hard bent influences the running of pipe welder and the quality of the pipe.

    ERW机组生产中,带钢大小直接影响焊管机组的正常运行焊接钢管质量

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  • The upper end of the involution suction pipe is bent downwards to form an Angle, and the Angle is preferentially 45 degrees.

    所述回旋型吸管上端向下折弯角度角度优选45度。

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  • This paper introduces the producing and technology characteristics of the square and rectangular double-welded seam pipe. And designing of the pass parameters of the cold-bent channel steel.

    介绍了双焊缝矩形钢管生产技术特点冷弯等边槽钢孔型设计参数

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  • Having indulged a while in this sedative, she raised her bent body, took the pipe from her lips, and while gazing steadily at the fire, said very deliberately -- You are cold;

    这份镇静剂沉迷一会儿后,便直起了弯着的腰,嘴里烟筒,一面呆呆地盯着炉火,一面不慌不忙地说:“你很冷;

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  • Having indulged a while in this sedative, she raised her bent body, took the pipe from her lips, and while gazing steadily at the fire, said very deliberately -- You are cold;

    这份镇静剂沉迷一会儿后,便直起了弯着的腰,嘴里烟筒,一面呆呆地盯着炉火,一面不慌不忙地说:“你很冷;

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