Beneficiation removes clay and silica to considerable extent.富集操作除去粘土和硅石达到相当高的程度.A beneficiation process is used to increase the purity to 95 % or more.可采用富集方法将纯度提高到95%或更高.The composition and beneficiation test of MKS mi...
“致”的英语可以翻译为：deliver，send，devote ，concentrate（以致）so...that（情趣； 兴致） interest，manner or style that engages attention or arouses interest（精密； 精细） fine，delicate，meticulous ...
中国经济的不统一、不平衡,对于抗日战争反为有利.The heterogeneity and uneven development of China's economy are rather advantageous in the war of resistance.他们改正各批活儿不统一之处.They correct any dissimilarity between batches of work.符号的用法不统一.A va...