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高速线材轧机 (High speed rod mills roll steel into rods for nails, screws, and wire for fencing and suspension bridges. 高速线材轧机可将钢轧制成用于制造钉子、螺钉的线材,以及用于制造栅栏和修建悬索桥用的钢丝。) |
high -speed rod mill : 3 phrases in 2 subjects |
Metallurgy | 2 |
Steel production | 1 |