常見例句雙語例句Puts forward the method and principle to adjust the deflection of conveyer belt automatically and carries out the introduction design to the mechanical gearing design of automatic system to a…提出了帶式輸送機(jī)自動調(diào)偏的方法和原理，對自動調(diào)偏系統(tǒng)的機(jī)械傳動裝置進(jìn)行了初步設(shè)計。 返回 belt gear