Steel grinding ball的用法和樣例:
例句
- This sport involves two contestants bowling heavy steel balls down the road.
這項運動(dòng)是讓兩名競爭者在街道上滾動(dòng)沉重的鋼球。
- The vibration performance of cycloid ball planetary reducer was analyzed.
分析擺線(xiàn)鋼球行星傳動(dòng)減速器的振動(dòng)特性。
Steel grinding ball的相關(guān)資料:
臨近單詞
国内精品美女A∨在线播放xuan