With the detection system and the probe set on a pipe machine car, pipe wall's thickness can be detected periodically by a method of dry couple.

检测系统及探头装配在管道机器车上，可对管壁的厚度进行定期检测。

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This paper discusses PLC control system formation, casting technical process and control theory of PLC in centrifugal casting iron pipe machine.

本文介绍了PLC控制系统组成、浇铸工艺流程、及PLC在离心球墨铸管机中的控制原理。

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After the numerical control contracting pipe machine puts into use. It moves stable successfully, and it receives the good economic efficiency and the social be...

研制成功后的数控缩管机运行稳定，投入使用后收到了良好的经济效益和社会效益。

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Once a design is set, different bits of the manufacturing process are tried out on computer: a virtual pipe-bending machine, for instance, makes sure that the fuel lines which snake their way through the airframe can be created without wrapping themselves around the machine and bringing it to a halt.

ECONOMIST: Manufacturing technology

Black fume billowed from its exhaust pipe as the rusty machine lumbered to the edge of the crater.

NPR: Excerpt: 'Legends'

The trick now is to machine the top of the pipe so that the remaining 1400 or so feet can be gripped or to use other tactics to grab hold of it and pull it up and out of the hole so that drilling can proceed.

FORBES: Where is McMoran's Missing Press Release?