The preparation before welding process and the building appropriate and reliable welding process regulation can guarantee the weld quality fundamentally.
焊前的准备及制定合理可靠的焊接工艺规范可以基本保证焊接质量。
The construction procedures for wrapped cable are described in terms of construction preparation, folding-off wrapped cable, thermo-weld of joints as well as used equipment.
结合缠绕式光缆施工的经验，介绍了电力系统中缠绕式光缆的施工流程及有关操作，并阐述了施工的方法、使用的机具以及注意事项。
The construction procedures for wrapped cable are described in terms of construction preparation, folding-off wrapped cable, thermo-weld of joints as well as used equipment.
结合缠绕式光缆施工的经验，介绍了电力系统中缠绕式光缆的施工流程及有关操作，并阐述了施工的方法、使用的机具以及注意事项。
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