钨丝的英文怎么说
钨丝的英文: The vital part of the incandescent electric lamp is the tungsten wire inside the bulb Edison's efforts to invent an electric light bulb did not pan out until he used tungsten wires. When the electric current is turned on, it ignites the tungsten filaments in the bulb. We make an electron gun which consists of a tungsten wire heated by an electric current n. 钨,钨锰铁矿,金属元素 The vital part of the incandescent electric lamp is the tungsten wire inside the bulb We make an electron gun which consists of a tungsten wire heated by an electric current This film type can also be used in tungsten or fluorescent lighting if a suitable filter is put in front of the lens or light source. Edison's efforts to invent an electric light bulb did not pan out until he used tungsten wires. Raw and Auxiliary materials: iron powder, copper powder, tungsten powder, tungsten-carbide powder, stainless (high-speed) steel powder, magnetic material, ceramic material, nanophase material and other metal powders and alloy powders. n. 细线;灯丝;单纤维 editmetallized carbon filament sliding filament theory It is a natural cellulose filament. Having the form of or resembling a thread or filament. A sizing is applied to the filaments just before they are gathered into a strand |