诺丁汉大学的Robert Dingwall认为，英国报道出大量的受感染人数也许部分原因是由于该国检测体系的发达和完善。
Robert Dingwall of the University of Nottingham argues that the apparently large number of reported cases in Britain may stem in part from a very good system of surveillance.
完善的ISO 9001： 2000质量保证体系和严格的检测程序，确保了我公司出厂的产品全面达标。
Complete ISO9001:2000 quality assurance system and strict testing procedures to ensure that the products of my company's factory full compliance.
建立了完善的质保体系和统一检测队伍。
A perfect quality assurance system and unified inspection team.
应用推荐