钢内夹杂 Inclusion In Steel
内夹皮 close bark-pocket ; closed inbark
焊道内夹渣 interpass slag inclusion
层内夹层 intraformational bed
鼻内夹板 Intranasal splint
长形面包内夹入烟肠 Frankfurtor Sausage
内夹棉纱的橡胶板 cotton cloth inserted rubber sheet
内析夹杂物 indigenous inclusion
内拉簧夹盘 draw-in chuck ; in chuck
内拉簧夹套 draw-back collet ; back collet
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