addition of substances,manufacture of artificial filaments是什麼意思、英文翻譯及中文解釋
addition of substances,manufacture of artificial filaments
詞語: addition of substances,manufacture of artificial filaments
解釋: 物質添加、人工細絲加工
詞典: 專利專業英漢詞典
addition of substances,manufacture of artificial filaments
詞語: addition of substances,manufacture of artificial filaments
解釋: 物質添加、人工細絲加工
詞典: 專利專業英漢詞典