常見例句The mixhead shuttlecocks by the means of pre-fixed programme, A.C. servo motor and toothed belt. And this process with no noise. 爲(wèi)了使聚氨酯適儅的預(yù)熱使之産生化學(xué)反應(yīng)而進行聚氨酯分散処理。 返回 mixhead