什么样构成一般产品质量事故？-查字典考试网

什么样构成一般产品质量事故？

查看答案

正确答案：

指烧结矿一个班连续四个样出格，合格率为零，构成一起一般产品质量事故。球团矿连续两个班，即连续四个样出格，合格率为零，构成一起一般产品质量事故。

答案解析：

暂无解析

上一题下一题

你可能感兴趣的试题

一次混合和二次混合加水的目的各是什么？

查看答案

润滑剂在拉线过程中，具有润滑作用，冷却作用，清洗作用和防氧化作用。

查看答案

对于同种状态的硬铜线，单线直径越小，其直流电阻越小

查看答案

滑动式拉线机中，第一只鼓轮与最后一只鼓轮速度之比称为速比。

查看答案

某球团厂日产球团矿40000吨，总耗电量为9.5×10.5万KW，求球团矿吨耗电量是多少？

查看答案

热门试题更多>

For example, it is estimated that SAS turnover rate is 4 percent compared to the industry norm of more than 20 percent per year.
We look forward to further extensions of pleasant business relations.
1.The failure of a high-profile cholesterol drug has thrown a spotlight on the complicated machinery that regulates cholesterol levels.But many researchers remain confident that drugs to boost levels of 'good' cholesterol are still one of the most promising means to combat spiralling heart disease. 2.Drug company Pfizer announced on 2 December that it was cancelling all clinical trials of torcetrapib，a drug designed to raise heart-protective high-density lipoproteins (HDLs).In a trial of 15000 patients，a safety board found that more people died or suffered cardiovascular problems after taking the drug plus a cholesterol-lowering statin than those in a control group who took the statin alone. 3.The news came as a kick in the teeth to many cardiologists because earlier tests in animals and people suggested it would lower rates of cardiovascular disease."There have been no red flags to my knowledge," says John Chapman，a specialist in lipoproteins and atherosclerosis at the National Institute for Health and Medical Research (INSERM) in Paris who has also studied torcetrapib."This cancellation came as a complete shock." 4.Torcetrapib is one of the most advanced of a new breed of drugs designed to raise levels of HDLs，which ferry cholesterol out of artery-clogging plaques to the liver for removal from the body.Specifically，torcetrapib blocks a protein called cholesterol ester transfer protein (CETP)，which normally transfers the cholesterol from high-density lipoproteins to low density，plaque-promoting ones.Statins，in contrast，mainly work by lowering the 'bad' low-density lipoproteins. Under pressure 5.Researchers are now trying to work out why and how the drug backfired，something that will not become clear until the clinical details are released by Pfizer.One hint lies in evidence from earlier trials that it slightly raises blood pressure in some patients.It was thought that this mild problem would be offset by the heart benefits of the drug.But it is possible that it actually proved fatal in some patients who already suffered high blood pressure.If blood pressure is the explanation，it would actually be good news for drug developers because it suggests that the problems are specific to this compound.Other prototype drugs that are being developed to block CETP work in a slightly different way and might not suffer the same downfall. 6.But it is also possible that the whole idea of blocking CETP is flawed，says Moti Kashyap，who directs atherosclerosis research at the VA Medical Center in Long Beach，California.When HDLs excrete cholesterol in the liver，they actually rely on LDLs for part of this process.So inhibiting CETP，which prevents the transfer of cholesterol from HDL to LDL，might actually cause an abnormal and irreversible accumulation of cholesterol in the body."You're blocking a physiologic mechanism to eliminate cholesterol and effectively constipating the pathway," says Kashyap.Going up 7.Most researchers remain confident that elevating high density lipoproteins levels by one means or another is one of the best routes for helping heart disease patients.But HDLs are complex and not entirely understood.One approved drug，called niacin，is known to both raise HDL and reduce cardiovascular risk but also causes an unpleasant sensation of heat and tingling.Researchers are exploring whether they can bypass this side effect and whether niacin can lower disease risk more than statins alone.Scientists are also working on several other means to bump up high-density lipoproteins by，for example，introducing synthetic HDLs."The only thing we know is dead in the water is torcetrapib，not the whole idea of raising HDL," says Michael Miller，director of preventive cardiology at the University of Maryland Medical Center，Baltimore. Questions 7-13 Match torcetrapib，HDLs，statin and CETP with their functions (Questions 8-13)..Write the correct letter A，B，C or D in boxes 8-13 on your answer sheet.NB You may use any letter more than once. 7.It has been administered to over 10,000 subjects in a clinical trial. 8.It could help rid human body of cholesterol. 9.Researchers are yet to find more about it. 10.It was used to reduce the level of cholesterol. 11.According to Kashyap，it might lead to unwanted result if it's blocked. 12.It produced contradictory results in different trials. 13.It could inhibit LDLs.List of choices A.TorcetrapicB.HDLSC.StatinD.CETP
简述“整箱货”与“拼箱货”的基本概念，并请说明它们之间的区别与联系?
We are introducing ourselves as one of the leading exporters of the same line of business.
Environmental Protection
I hoped we can do business together and looking forward to hearing from you soon.
Asian economies will continue to expand rapidly in the next two years on the back of foreign investments, exports and domestic demand, but will not be free of worries, according to a recent securities company economic report. Massive infrastructure spending, the benefits of past investments and deregulation and growing regional trade will push along regional growth. The report tipped China’s gross domestic product to grow by 9.5 per cent in 1996 and 10.5 per cent in 1997, and Hong Kong’s to grow by 4.3 and 5.0 per cent. Singapore’s real GDP was forecast to grow by 7.6 and 7.4 per cent, Malaysia’s by 8.6 and 8.1 per cent, Thailand’s by 8.8 and 8.4 per cent, Indonesia’s by 7.3 and 7.1 per cent and Philippines’ by 5.6 and 5.8 per cent. “However, all is not rosy,” cautioned the report, which listed overheating as the region’s biggest challenge in the short term and skilled-labor shortages in the long run. It cited strains from rapid growth that had begun to stretch current account deficits and spur inflation in some regional economies, which could prevent their central banks from lowering interest rates. “This implies that economic vulnerability to unexpected shocks will remain high,” the report said, forecasting a further tightening of monetary policy in countries such as the Philippines and Malaysia, and no significant easing in Thailand, Indonesia and China. Crosby Securities also cited massive new investment programs generated by demands on infrastructure such as power, telecommunications and transport which had fuelled over-heating. It said Asia would also face a bigger challenge from newly deregulating economies in Eastern Europe which offered lower costs and better-educated workers to foreign investors. Asia’s main foreign investors should, however, continue to expand their presence in the region, the securities house said, noting new trends of intra-Asian investment. Singapore is shifting its lower value-added disc drive and electronics industry to Malaysia, which in turn is moving some of its garment-making and consumer electronics manufacturing to Indonesia and Thailand. Thailand, Malaysia and Singapore are increasingly investing in Viet Nam, Myanmar and Laos. “Asia will benefit from this trend in several ways,” the report said. ( )1Asia economy will continue to grow because of _____________. A. foreign investment B. demands in Asian countries. C. export D. all of the above ( )2 In the next 2 years, the highest economic growth will appear in ____________. A. Singapore B. Thailand C. Hong Kong D. China ( )3 Years later, the problem in Asian economy may be _________________. A. too little investment B. too much investment C. not enough qualified labors D. monetary instability ( )4 According to this report, economic changes in East Europe are ___________. A. harmful B. challenging C. helpful D. useless ( )5 The report is about the prospect of Asian economy. A. optimistic B. pessimistic C. more optimistic than pessimistic D. more pessimistic than optimistic
Locate a contract
A number of companies use nontraditional benefits and perks to help employees cope with stress.