常見例句雙語例句I think we need to buy a new projection apparatus.我想我們需要買一臺(tái)新投影儀。http://dj.iciba.comThe scene of the banquet which is as vivid as life is only the component of lights from the projection apparatus.讓您感受到真實(shí)存在的宴會(huì)桌現(xiàn)場(chǎng)其實(shí)只是投影儀投射出的光。blog.sina.com.cnOptical system, color information displaying method, optical deflecting device, and image projection displaying apparatus.光學(xué)系統(tǒng),彩色信息顯示法,光偏轉(zhuǎn)器和圖像投影顯示器。ip.com 返回 projection apparatus