tungsten
['tʌŋstən]
n.钨
例句与用法:
A coarse-grained granite, sometimes rich in rare elements such as uranium, tungsten, and tantalum.
花岗伟晶岩一种有时富含铀、钨和钽等稀有元素的粗纹理花岗岩
Even with the air pumped out the bulb, the tungsten filament slowly vaporizes.
即使灯泡中的空气被抽出,钨丝也会慢慢地蒸发。
词形变化:
形容词: tungstenic | 简写符号: W |
详细释义:
n.
【化】钨