常見例句Therefore, in order to guarantee aluminum foil paper cards and membership cards and bearing in mind the production quality materials and master lixivial. 因此,爲(wèi)包琯鋁箔紙制卡和會(huì)員卡制作質(zhì)量,給奪目質(zhì)料的採(cǎi)取和把持技藝給領(lǐng)。Technologic Essentials of Improving the Lixivial Rate in Distilling Gold with Cyanide solution as solvent 提高池浸提金浸出率的幾個(gè)技術(shù)要領(lǐng) 返回 lixivial