大学英语词汇短语释义解析及例句 cinder inclusion


释义：

cinder inclusion 夹渣；包渣

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.

某合金分厂以6063铝合金棒材为主要产品，但是由于夹渣超标而产生的废品率一直居高不下。