常見例句雙語例句It can be used for the quality control of Ulter Zhuhuang gel.結(jié)論方法簡便、準確，可用于超細珠黃凝膠的質(zhì)量控制。Objective To establish the quality standard for Ulter Zhuhuang gel.目的建立超細珠黃凝膠的質(zhì)量標準。 返回 ulter