论文部分内容阅读
最近,笔者受委托负责一个:“全国洗衣粉生产和出口情况”咨询的文献调研任务。课题要求如下(反馈资料的时限在10天左右):
Recently, the author was entrusted with the task of investigating the literature of the consultation on “the situation of the production and export of laundry detergent in the country.” The requirements of the subject are as follows (time limit of feedback information is about 10 days):