activation of filament 灯丝活化...tungsten filament 钨灯丝...thoriated filament 涂钍灯丝...wolfram filament 钨丝...oxide-coated filament 氧化灯丝...thoriated tungsten filament 涂钍钨丝极...axial filament 轴丝...filament yarn 长丝纱(由若干根长丝组成)...coated filament 涂层灯丝...boronic filament 硼纤维...filament n.细丝,细线,灯丝,单纤维长...carbonized filament 碳化灯丝...coiled filament 螺旋灯丝...carbon filament 碳灯丝...filament-nonfilament count 白细胞分核计数...filament electrometer 细丝静电计...filament pyrometer 灯丝光测高温计...filament power supply 灯丝电源...filament pyrolyzer 热丝热解器...continuous filament rayon 长条螺萦...filament trandfomer 灯丝变压器...
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