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STRIKING EFFICIENCY MEASURING METHOD OF VAPORRDRAIN STRIKER
STRIKING EFFICIENCY MEASURING METHOD OF VAPORRDRAIN STRIKER
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机译:汽敏打击器的打击效率测量方法
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摘要
PURPOSE:In order to record striking, cutting and drawing of drain materials, as well as the status and time of shifting, machine troubles and standstills on the striker, together with to measure the striking efficiency of the striker.
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