All approach distribution, wire, cable and electricity supply equipment should pass the inspection and test. It should not allow use the sub-quality products.
所有进现场的配电箱、配电线、电缆、用电设备,必须预先经过检验、测设,合格后方可使用。不得采用残缺、破损等不合格产品。
This welding process, with continuous welding wire feeding, fast deposit speed and quality welding pass, is especially suitable for long distance pipeline with large diameter and thick wall.
全位置自动焊接技术的特点是,焊丝可以连续送进,焊丝熔敷速度快,焊接质量较高,尤其适用于大口径、厚壁管的焊接。
The system allows metal tube, bar and wire to pass through the eddy current probe with variable high speed, and defects can be accurately located, marked and recorded.
该系统的特点是允许被测样品高速、变速通过涡流传感器,并能对缺陷进行准确定位、打标及记录。
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