短語(yǔ)詞組短語(yǔ)coated d filament 塗層長(zhǎng)絲oxide coated filament 敷氧化物燈絲oxide -coated filament 繙譯coated fused silica filament 塗金屬的熔凝矽石絲metal -coated fused silica filament 塗金屬的熔凝矽石絲 返回 coated filament