pernicious gases
基本解释
- 有害气体
英汉例句
- One of the most effective measures to control pernicious gases ejection and turn them into harmless gases is to use ternary catalyst.
控制有害气体的排放，将有害气体转化为无害气体的有效措之一就是采用三元催化转化器。 - Not only have the advantages of sending no harmful gases of formaldehyde, benzene, ammonia and TVOC (volatile organic compounds) out, also with the function of absorbing diversified pernicious gases.
不仅具备不散发甲醛、苯、氨气、VOC（挥发性有机化合物）等有害气体的优点，而且具有吸附有害气体的功能。
xkyn.net - The emissions produced during coke oven coal-charging contain pernicious gases, pollute the environment, and is harmful to human health.
焦炉装煤烟尘含有害物质，污染环境，危害人体健康。