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。
Stabilizing with built-in NAND chip high speed and not using drag again in worrying game to slow and pass, is long to read to take time.
使用内置的NAND芯片高速稳定，不用再担心游戏中拖慢和过长的读取时间。
Stabilizing with built-in NAND chip high speed and not using drag again in worrying game to slow and pass, is long to read to take time.
使用内置的NAND芯片高速稳定，不用再担心游戏中拖慢和过长的读取时间。
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