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- First,quantitative analysis of fire and explosion indices is to be conducted for each unit according to the US DOW method, in order to determine the hazard level and analyze the acceptable hazard degree. 首先,依据美国道化学公司的火灾爆炸指标评价法,对装置各单元进行危险度定量评价,确定装置的危险等级,分析危险性可接受的程度。
- CO Hazard Level in a Metallurgy Enterprise 某冶金钢铁企业CO危害程度调查
- In this paper the classification method of public hazard levels for on-shore natural gas well involving hydrogen sulfide in China was studied. 本文对我国陆上含硫化氢天然气井的公众危害程度分级方法进行了研究。
- An alarm sounds if hazardous levels of radiation are found. 如果辐射达到危险水平警笛就响。
- As to the author of the book, I will hazard a guess. 关於这本书的作者，我来试猜一下。
- The car had its hazard warning lights on. 这辆汽车亮起了危险信号灯。
- Wet roads are a hazard to drivers. 道路湿滑会对司机构成危险。
- I'd like a room on the upper level. 我想要楼上的房间。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- If I might hazard a guess, I'd say she was about30. 要是让我猜的话，我说她大概。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- Smoking is a serious health hazard. 吸烟严重危及健康。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Keep a level head and phone the Fire Department. 保持冷静，打电话给消防署。
- A football field should be level. 足球场地应该平坦。
- The rising level of crime is a sign of the times. 犯罪率增高是这一时代的特徵。
- Rock-clibmers sometimes hazard their lives. 攀登岩石的运动员有时要冒生命危险。
- I have told the whole story on the level. 我已经诚实地把整个事情经过讲出来了。
- Find level ground for the picnic table. 找一处平坦的地面放野餐的餐桌。
- This mountain is 1,400 meters above sea level. 这座山海拔1,400米。
