metal Ti金属钛metaln.金属；合金；玻璃液vt.(以金属)覆盖、装配metallurgical analysis金相分析metal foam filled pipe金属泡沫管metallogenetic genesis矿床成因metal-to-metal fit无过盈与间隙配合metallogenic structure成矿构造metal aluminum futures金属铝期货metal phenyl stearates苯基硬脂酸金属盐metal-film electrode金属薄膜电极metal-organic magnet有机分子磁性metallogenic rock body成矿岩体