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1·Poison gas blew off and endangered the lives of hundreds of persons.

毒气喷涌而出，危及数百人的生命。

2·They contrived a mask against poison gas.

他们设计了一种防毒面具。

3·This gas mask can immunize you against poison gas.

防毒面具能使你免遭毒气袭击。

4·The use of poison gas was outlawed by international convention.

国际公约规定使用毒气是非法的。

5·The use of poison gas was outlawed by international convention .

国际公约规定使用毒气是非法的。

6·Will some poison gas, waste water or solid waste be released from your project?

您的项目向外界排放废气、废水或者废渣吗？

7·The poison gas blew off from the pipe and endangered the lives of about hundreds.

毒气从管道里喷了出来，危及了几百人的生命。

8·In this paper, the simulation of poison gas leakage and diffusion based on GIS ArcView3.

本文研究基于经典高斯扩散模式但适用于风向变化条件的毒气扩散模型。

9·This poison gas killed thousands of people – some immediately, many others in the years that followed.

数万群众死亡，其中一部分当场丧命，其他更多的在随后几年时间内也相继离开人世。

10·Along with the increasingly regard on environment protection, the study of poison gas sensor has magnitude significance.

随着人们对环保的日益重视，对毒气传感器的研究有重要意义。

毒气

1·The use of poison gas was outlawed by international convention.

国际公约规定使用毒气是非法的。

2·The secondary disasters often take place following the destructive earthquake, such as poison gas leakage and diffusion, fire, blast, etc.

破坏性地震伴随发生的火灾、毒气泄漏与扩散、爆炸等次生灾害所造成的损失不容忽视。

3·The use of poison gas was outlawed by international convention .

国际公约规定使用毒气是非法的。