cold working tool steel detail的意思|示意
美 / /
英 / /
冷加工工具钢细节
cold working tool steel detail的网络常见释义
冷加工工具钢 English translation for "工具钢" ... 工具钢丝: tool wire detail>> 冷加工工具钢: cold working tool steel detail>> 锻造工具钢: wrought tool steel detail>> ...