钨
wū
钨 — wū
- tungsten (chemical element)
钨是制造灯丝和电极的重要金属。 wū shì zhìzào dēngsī hé diànjí de zhòngyào jīnshǔ — Tungsten is an important metal for making filaments and electrodes.
wū
钨是制造灯丝和电极的重要金属。 wū shì zhìzào dēngsī hé diànjí de zhòngyào jīnshǔ — Tungsten is an important metal for making filaments and electrodes.