This scheme not only eliminates the interference between main arc and pilot arc, but also reduces the deterioration of the tungsten electrode and improves the stability of welding process.

该方案不仅克服了传统方案存在的主维弧干涉现象，而且可大大降低钨电极的烧损，提高焊接过程的稳定性。

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One of the main challenges The Arc faces is educating employers about the benefits of hiring those on the autism spectrum, according to Williams.

CNN: The reality of finding a job with autism