这家工厂并不放出任何有毒的废气。
这家工厂一直在排放有毒的废气。
这是因为将在2011年生效的新法规规定火葬场要过虑出废气中像二恶英，水银这样的有毒物质。
This is because new regulations, due to come into force in 2011, will require crematoriums to filter out toxic substances such as dioxins and mercury from waste gases.
产品采用优质果壳为原料，空隙结构合理，广泛用于有毒气体的净化，废气处理，漆雾吸附等。
Use high quality fruit shell as raw material, the gap reasonable structure, widely used in the purification, gas processing, adsorption of toxic gases such as mist.
这幅漫画所示，两辆车散发废气和三个人正试图避免吸入有毒气体，掩盖自己的脸用手。
As is shown in the cartoon, two cars are giving off waste gas and three people are trying to avoid breathing in the poisonous gas by masking their face with their hands.
译：禁止在居民区新建排放含有毒物质的废气和粉尘的项目。
It is forbidden to construct new project in residential areas that discharge waste gas or dust containing toxic matters.
用于有毒气体的净化，废气处理，工业和生活用水的净化处理，溶剂回收等方面。
Used in the poisonous gas purification, waste gas treatment, industrial and life water purification processing, solvent recovery, etc.
硫化氢是一种有毒的工业废气，从硫化氢中制取硫磺和氢气不但可以回收硫化氢，而且可获得清洁能源氢气和硫磺。
Hydrogen sulfide is a noxious industrial gas. Recovering hydrogen sulfide from industrial waste gas can not only protect the environment but also provide cleaning energy - hydrogen and sulfur.
流向变换强制周期操作催化燃烧技术是我国引进的最新的净化含有有毒有机物废气的研究课题。
The catalytic combustion technique of the flow direction alternation is a latest research subject, which is about how to purify poisonous waste organic gas.
禁止在居民区新建排放含有毒物质的废气和粉尘的项目。
It is forbidden to construct new project in residential are as that discharge waste gas or dust containing toxic matters.
当工厂排放有毒废气物到河流中，生活在河流口的生活，如：贝类吸收有毒物质进它们的体仙。
When factories pump poisonous wastes into river, creatures living neat the rivers mouths, such as shellfish, absorb poison into their bodies.
第十八条禁止在居民区新建排放含有毒物质的废气和粉尘的项目。
Article 18. It is forbidden to construct new project in residential are as that discharge waste gas or dust containing toxic matters.
第十八条禁止在居民区新建排放含有毒物质的废气和粉尘的项目。
Article18. It is forbidden to construct new project in residential are as that discharge waste gas or dust containing toxic matters.
实验室内往往存在许多有害的化学废气及有毒试剂的污染物质，尤以化学废气为甚。
Improper design laboratory consist of unwanted harmful substances especially for those involve heavily on chemical analysis.
实验室内往往存在许多有害的化学废气及有毒试剂的污染物质，尤以化学废气为甚。
Improper design laboratory consist of unwanted harmful substances especially for those involve heavily on chemical analysis.
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