13. Ihe osise omimi dị iche na workpiece?

Reason 1: ekwekọghị ekwekọ anya n'etiti workpiece na laser isi.

Ngwọta: Gbanwee tebụl na-arụ ọrụ iji mee ka anya dị n'etiti workpiece na isi laser.

Ihe kpatara 2: oghere na-atụgharị anya adịghị asacha ma ọ bụ gbawa.

Ngwọta: Nhicha na nnọchi.

Reason 3: Eserese imewe nsogbu.

Ngwọta: Gbanwee nhazi eserese.

Reason 4: The optical path deflection.

Ngwọta: Dịka ụzọ ngbanwe ụzọ anya, megharịa ụzọ anya anya.

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