COMB indicating copper or a copper alloy 表示“铜或铜合金”
chalcopyrite
chalcolithic
The bank downgraded chalco to "sell" from "neutral" and lowered its target price to$ 4from$ 7.1.
该银行把中铝的评级由「性」调至「售」目标价由7。1元下调至4元。
This text introduces the achievements and measures of CHALCO Shandong Branch when it dealed with economic crisis and industrial restructuring, and authors' experience.
介绍了中国铝业山东分公司应对金融危机、调整产业结构取得的成绩、措施及作者的体会。
This paper presents the life waste water rehabitation system in Chalco Shandong Branch, together with its actual utilization and efficient results.
介绍了中铝山东企业的生活污水回用系统的应用及其效果。
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