Metalaxy甲霜灵metaln.金属；合金；玻璃液vt.(以金属)覆盖、装配metallurgical instability冶金不稳定性metal plating waste water电镀工业废水metal powder rolling mill金属粉末轧机metal for window and door门窗用金属metal plate edging binder金属板材联合角咬缝机Metallurgical performance冶金性能metallurgical technologyy冶金技术metal type identification金属种类识别metallized blasting agent含金属粉末的爆炸剂,铝粉爆炸剂metallographical analysis金相分析