基本解釋導輥;空轉(zhuǎn)輥柱,空滾子英漢例句雙語例句Idle Roller: Free turning non-sprocketed rollers for guiding film through its appropriate path.空轉(zhuǎn)輪: 自由轉(zhuǎn)動的,非扣片的卷軸,用于引導膠片通過正確的路徑。fanpaiwang.blog.sohu.comidle roller更多例句詞組短語短語idle limiter needle roller 導輥idle roller table 空轉(zhuǎn)輥道idle roller conveyor [機]無驅(qū)動力輥筒運輸機idle roller更多詞組專業(yè)釋義能源科學技術(shù)導輥