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the domestic study of tubes or other suitable apparatus
the domestic study of tubes or other suitable apparatus
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机译:管道或其他合适设备的国内研究
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摘要
An apparatus for the internal inspection of pipes and tubes or the like, comprising an ultrasonic measuring head and a cable coupled to the measuring head, which cable can be coupled outside the pipe or tube to be measured to a device processing the measuring data, the apparatus being provided at its distal end but behind the measuring head, with a reel for winding the cable on and off.
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