cuca
- 网络库卡
cuca-
Cuca : That 's really admirable , but I hope you know what you 're getting into .
库卡：真是太令人敬佩了，但我希望你明白事情的走向。
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Cuca : What possessed you to agree to become the head of the homeowners ' association ?
库卡：是什么促使你答应担任业主协会的负责人？
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Cuca : Talk about a thankless job . Emiliano : Don 't I know it .
库卡：那可真是个吃力不讨好的工作。
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A dithiocarbamate heavy metal chelating agent CDTC was synthesized , and the investigations of its performance on treating free copper ions , CuEDTA and CuCA ( citric acid , CA ) were carried out .
合成了一种新的二硫代氨基甲酸盐类重金属螯合剂CDTC，并对其处理游离铜离子、EDTA络合铜和柠檬酸络合铜废水的性能进行了研究。