danger classes

danger classes 基本解释

网络  危险等级

化学

重点词汇

• dangern. 危险, 威胁 [法] 危险, 危险物, 危机
• classesn.班;班级;课;上课;(某科目的)系列课程v.把…归入某等级;把…看作class的第三人称单数和复数

danger classes 双语例句

1. 1、 I'm in danger of failing three of my classes.
   我有三门课面临被当掉的危险。
2. 2、 On the Basis of this, this paper presents a feasible assessment scheme which, in combination of a concrete project, analyses the danger classes of it and makes the precautionary measures.
   本文通过对国内外化工安全评价现状的分析，详细地比较了几种常用方法。
3. 3、 Any substance which presents a danger during air transportation that is not covered by other classes.
   任何物质在运输途中，呈现其他类危险货品所未涵盖之危险。
4. 4、 Study on Road danger classes Evaluation and Evaluation System for Examination and Treatment Effects
   道路危险等级评定及排查治理效果评价体系研究