metalatevt.使金属化metaln.金属；合金；玻璃液vt.(以金属)覆盖、装配Metal surface covering or coating金属表面涂装metal film resistance thermometer金属薄膜电阻温度计Metallogenic favourability degree成矿有利度Metal hard Seated Butterfly Valve金属硬密封蝶阀metal surface treatment chemicals金属表面处理剂metal-foil heat treating method金属箔热处理法,包装热处理法metallized-film pulse capacitor金属化膜脉冲电容器metallurgical process engineering冶金流程工程学metal nitride oxide semiconductor金属氮化硅氧化硅半导体metal-semiconductor-insulatorn.金属半导体绝缘体