Metallov梅塔洛夫metaln.金属；合金；玻璃液vt.(以金属)覆盖、装配metallurgical certificate冶金专业证明书metal ventricular cannula金属脑室套管Metal buried in the earth埋地金属metal plastic deformation金属压力加工metal focal plane shutter钢片快门metal honeycomb substrate金属蜂窝载体metal-impregnated carbon金属浸渍碳metal dielectric waveguide金属介质波导metallo-beta-lactamase金属β-内酰胺酶metal-chelated PTO fibre聚对苯二甲酰草酰双脒腙金属螯合纤维