基本解釋下托錕英漢例句雙語(yǔ)例句At the lower belt upward direction is the deviation of the roller group should move to the left, move right upper supporting roller group.皮帶向上方向跑偏則托輥組的下位處應(yīng)當(dāng)向左移動(dòng)，托輥組的上位處向右移動(dòng)。lower supporting roller更多例句詞組短語(yǔ)短語(yǔ)lower r supporting roller 下托錕lower supporting roller更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)下托錕