拼
渗碳
HSK7-9n 0 · Lv.1
shèntàn
tôi cac-bon; cementit
carburizing; carburization; cementation [ 相关词条 ] 渗碳层 [名] [冶金] carburized case 渗碳法 [名] [冶金] cementation 渗碳钢 [名] [冶金] cemented/carburized steel 渗碳剂 [名] [冶金] carburizer; carburization material 渗碳炉 [名] [冶金] carburizing furnace 渗碳体 [名] [冶金] cementite
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真题测试Đề thi thật即将上线
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⭐ Lv.10 分 · 距下一级 50 分