• 基本释义

  • 常见搭配

1.steel seal
2.steel plate
3.steel ingot
4.metal chain
5.steel bridge
6.quench steel
7.steel coin
8.rail steels
收藏指正
9.wear resistant steel
耐磨收藏指正
10.steels for low temperature service
低温收藏指正
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