Side-blowing shield gas could remove the metal steam, and the effective power of the laser was elevated.

其对激光能量的输入造成较大影响。通过侧吹气体可以将其去除，提高激光有效功率。

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Side-blowing shield gas could remove the metal steam, and the effective power of the laser was elevated.

其对激光能量的输入造成较大影响。通过侧吹气体可以将其去除，提高激光有效功率。

youdao