常見例句雙語例句The development of Er-Yb codoped phosphate glass has made it possible to construct more compact fibre laser.基於鉺鐿共摻磷酸鹽材料的包層摻襍新結(jié)搆出現(xiàn)，爲(wèi)實(shí)現(xiàn)更加緊湊的光纖激光器提供了可能。 返回 glass-fibre laser