... 旋转马达：rotary motor 旋转扩口机：flaring machine 旋转快门：Rotated shutter ...
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heel flaring machine 鞋跟扩口机
tube flaring machine 玻璃管扩口机
Pipe flaring necking machine 钢管扩口缩口机
Pipe flaring pointing machine 钢管扩口缩口机
Pipes Flaring Testing Machine 管材扩口试验机
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The basic thought, the action principle and hydraulic system on half - automatic machine design for flaring and necking tube head are introduced briefly.
对管端扩、缩径半自动专机的设计基本思路、动作原理、液压系统进行了简要介绍。
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