intensive processing短语¹⁴⁴⁹⁷²⁺² 基本例句 深加工 Our company produces specially the intensive processing products and heterogeneous products of tungsten&molybdenum, depending upon the superiority of abundant tungsten& molybdenum resources in Luoyang. 公司依靠洛阳雄厚的钨钼资源优势，专业生产钨钼深加工产品及钨钼的异型制品。 longchengedu