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- 三級事故<涉及危險品的數量可能造成大災難level Ⅲ incident
- 國家資源委員會(huì )的委員們后來(lái)把三哩島的事故定為9級事故。The NRC staff was later to classify the accident at Three Mile Island as a Class Nine accident.
- 一級事故<出事故的危險品能容易地控制level I incident
- 法院認為，可以實(shí)際引起任何環(huán)境破壞的9級事故發(fā)生的機會(huì )是可以忽略不計的。The court reasoned that the chance that a Class Nine accident would actually cause any environmental damage was negligible.
- 事故accident
- 三級SBRThree-stage SBR process
- 三級網(wǎng)extinguishment
- 1980年，核監視委員會(huì )按照《國家環(huán)境政策法》改變了它在9級事故方面的一般處理觀(guān)點(diǎn)。In 1980, NRC changed its position concerning generic treatment of Class 9 accidents under NEPA.
- 三級機Leve13
- 三級鋼third-class steel
- 關(guān)于施工企業(yè)三級成本核算體系會(huì )計科目設置方案的優(yōu)化The Optimization of Scheme in Accounting Headings of Three- step Cost Accounting System in Construction Enterprises
- 三級防雷Three-level lightning protection
- 三級康復Three-stage rehabilitation treatment
- 三級圓形平臺three-tiered circular terrace
- 三級甲等class-3grade-A
- 三級層序third-order sequence
- 三級遞進(jìn)go forward by three steps
- 三級除塵3-stage dust-removal
- 三級醫院3rd Class Hospital
- 三級干預tertiary intervention
