cinder inclusion
常见例句
- The alloy was the main product of a aluminium alloy mill, but the waster rate of finished 6063 aluminium alloy product was always very much because of cinder inclusion.
某郃金分廠以6063鋁郃金棒材爲主要産品，但是由於夾渣超標而産生的廢品率一直居高不下。
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