Based on the elbow press loss theory, a short radius elbow was chosen and designed and experiments were made using it.

根据弯管压损理论选择设计了短半径弯管，并对其进行了相关试验。

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Its specialty is one form with more hands, change you hand many times in one step, many short skills. Hand techniques include fist, claw, hook, and kinds of elbow technique, bridge techniques.

其特点是一势多手，一步几变手，多短拳，手法有拳、爪、钩、指及各种肘法、桥法。

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The test result proved the press loss of the long radius elbow is higher than that of the short radius elbow, which accorded with the new theory.

试验结果表明，长半径弯管的压损高于短半径弯管的压损，与最新研究理论相符；但是，使用长半径弯管时分配器的排量要大于使用短半径弯管时分配器的排量。

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The test result proved the press loss of the long radius elbow is higher than that of the short radius elbow, which accorded with the new theory.

试验结果表明，长半径弯管的压损高于短半径弯管的压损，与最新研究理论相符；但是，使用长半径弯管时分配器的排量要大于使用短半径弯管时分配器的排量。

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