The acronym "CAS" stands for "chemical Abstracts service," a division of the American chemical Society that provides comprehensive electronic chemical information services.
首字母缩略词CAS指化学摘要登记号,美国化学会的一个部门提供全面的电子化学信息服务。
The acronym "CAS" stands for "chemical Abstracts service," a division of the American chemical Society that provides comprehensive electronic chemical information services.
首字母缩略词CAS指化学摘要登记号,美国化学会的一个部门提供全面的电子化学信息服务。
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