flap valve的例句大全

swing check valve bodies are ordinary hinge, there is a door the same as the free flap valve against the valve seat sloping surface.

旋启式止回阀有一介铰链机构，还有一个像门一样的阀瓣自由地靠在倾斜的阀座表面上。

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Design and Test of Flap Valve of Natural Circulation in CARR

CARR堆自然循环瓣阀设计及验证

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showed a straight cylinder valve flap, flap valve bottom bottom, with bottom discharge valve hole, the hole sealed nut.

阀瓣呈直圆筒形，阀瓣底部有个底孔，阀体下部设有排污孔，该孔安装有密封螺丝帽。

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study on dynamic characteristics of flap valve and hydraulic buffer

大型拍门液压缓冲装置试验研究

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simple method for calculating impulse force by flap valve in pumping station

泵站拍门撞击力的简化计算方法及其应用

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Results There were 29 cases of Bentall ( replacement of the ascending aortic with flap valve canal) operation, 3 cases of them were Bentall with total aortic arch replacement; two case were replaced the mitral valve in the homochronous operation;

结果Bentall（升主动脉带瓣管道置换）手术者29例，升主动脉带瓣管道并全主动脉弓置换3例，同期行二尖瓣置换两例。

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Study of Model Test on Two Step Operated Flap Valve

二阶段工作拍门模型试验研究

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At the same time, take a short trip valve flap design.

同时, 采取短行程阀瓣的设计.

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The valve from the valve, hydraulic cylinder, piston, valve stem, valve flap formed cylinder liquid instruments.

该阀由阀体 、 液压缸 、 活塞 、 阀杆 、 阀瓣组成,液压缸是液体工具.

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Valve flap and valve seat for the soft seal, seal performance, no leakage.

阀瓣与阀座为软密封，密封性能好，无泄露。

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the primary observation: tricuspid annulus as guide to tricuspid valve repair; clinical investigation of the epithelial-flap abnormalities after laser subepithelial keratomileusis

以三尖瓣瓣环径作为三尖瓣成形手术指征的初步临床观察准分子激光上皮瓣下角膜磨镶术角膜上皮瓣并发症

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technical improvement of the flap in damping and swing check valve

微阻缓闭旋启式止回阀阀瓣的改造

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a guide stub pipe for guiding the movement of the valve flap is set on the valve body;

所述阀体上设有能够对所述阀瓣的运动进行导向的导向短管；

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A triangular flap of a heart valve.

心内膜和心瓣膜发炎.

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A deformed mitral valve flap attracts bacteria that may be found in the bloodstream.

如果二尖瓣的瓣片出现变形(或表面损害),可能会吸引血流中可能存在的部分细菌.

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