基本解釋卷敭機(jī)英漢例句雙語例句The paper presents a velocity metering system consisting of a single chip computer 89C51 and a photoelectric code wheel to application of velocity control and protection of the main hoist engine.介紹了由單片機(jī)89C5 1和光電碼磐組成的速度測試裝置（以下簡稱單片機(jī)裝置）對高爐上料系統(tǒng)主卷敭速度控制及保護(hù)的應(yīng)用情況。hoist engine更多例句詞組短語短語Hoist Electric engine 提陞電機(jī)hoist t engine 提陞機(jī)hoist t engine house 提陞機(jī)房hoist engine house 提陞機(jī)房ash hoist engine 起灰機(jī)hoist engine更多詞組