국문기준-표준용어 영문기준-표준용어 띠판압연기 조직안정화열풀림 구조용 복합재료 조직민감성질 스터드 볼트
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Iron ore pellets and Pelletizing processes. Pelletizing is a process that involves mixing very finely ground particles of iron ore fines of size less than 200 mesh ...
معدات صناعية من الصين,مصانع العدد في الصين,مصانع المعدات في الصين,استورد معدات ستوكات من ...
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MSC,。 ==> Main Ship Equipments | Equipment Types | Main Marine Manufacturers
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