常見(jiàn)例句雙語(yǔ)例句The unfocused aspherical surface system is one of the main structure of large emiting system.無(wú)焦非球麪系統(tǒng)是激光發(fā)射系統(tǒng)採(cǎi)用的主要結(jié)搆之一。 返回 unfocused surface