单词：statistic quality control
单词：statistic quality control 相关文章
Economics Report - Joseph Juran, 1904-2008: A Life of Quality Control 22 May 2008 This is the VOA Special English Economics Report. Recently the business world lost a leader in quality control. Joseph Juran died at the age of one hundred and three.
VOA慢速英语2008年（五）月
China has set new goals for ecological and environmental protection in the Beijing-Tianjin-Hebei region, highlighting concerted efforts to control air and water pollution, and the conservation of resources. Under the plan, particles of PM2.5 -- in th
cctv9英语新闻2016年
BEIJING, Jan. 22 (Xinhua) -- Beijing will strengthen its efforts to treat PM2.5 and slash the density of major air pollutants by 2 percent this year, the municipality's acting mayor said Tuesday. The capital will take 180,000 old vehicles off the roa
英语新闻
BEIJING, April 19 (Xinhua) -- China's environmental watchdog said on Thursday that it will work to promote the prompt disclosure of air quality reports and monitoring results for other types of pollution. The disclosure of information on major pollut
英语新闻
Problems out 解决问题 We have some quality control problems. Mr. Zhang. 张先生，我们有一些品质管理的问题。 We need to go to the source to work them out. 我们必须找出问题的根源并且设法解决。 What problems are you
外贸英语话题王