常見例句雙語例句A design program of control system for smart change to draw light box;文章詳細(xì)說明了用單片機(jī)控制電機(jī)轉(zhuǎn)動(dòng)，從而實(shí)現(xiàn)卷畫燈箱系統(tǒng)的設(shè)計(jì)。 返回 program change control system