This paper introduces the composition of the system of quality technical supervision hotline service and commodity supervisory, elaborates the system function module design.

文章介绍了质量技术监督热线服务和商品监控系统的组成，阐述了系统的功能模块设计。

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Kohl's has a thorough website full of advice for customers, as well as a toll-free customer service hotline with representatives available every day of the week.

柯尔公司的网站上有着对客户的全套建议，还有一条节假日不休的免费客服热线。

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WHO continues to answer health queries through an email address health@whopak.org and a hotline telephone service Tel: +92 51 250 5176 / 926 3240.

世界卫生组织继续通过一个电子邮件地址 health@whopak.org 和一个热线电话服务：+92 51 250 5176 / 926 3240回答一些卫生质询。

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Their campaign includes a voter's outreach hotline, public service announcements, and voter empowerment centers in cities like Atlanta and Houston.

NPR: Thousands of New Orleans Voters Can't Get to Polls

We also helped customers by waiving mortgage fees, creating a customer service hotline with extended hours, and allowing customers to postpone their mortgage payments.

WSJ: Banks Delay $208 Million In Sandy Cash

Amy's editor in chief of the political news service, the Hotline.

NPR: Ahead Of Election, GOP Senate Seats Vulnerable