Through innerinspection system on pipeline are set up, the software and the hardware are completed in the same time. All of them make progress of the inner pipeline detection technology.
The technology of ultrasonic inspection is the mature application technology. It is widely used for the inner defect of mechanical parts.
超声波探伤技术是一项成熟的应用技术，在机械零部件内部缺陷检测方面得到了广泛的应用。
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Han Jiaping was appointed Team Leader of the Discipline Inspection Commission and Party Member of Inner Mongolia Administration of Coal Mine Safety. (2009.07.23).