三防止油、废油、废（污）水、废弃物、残馀物及有害物质排洩入海。
Prevent the emission into the sea of oils, waste oils, wastewater or sewage, waste, residue and hazardous substances.
环保性：通过北京市疾病预防控制中心及国家建筑材料工业放射性及有害物质监督检测达到绿色环保产品标准。
Green: through the Beijing Disease Prevention and Control Center and the national industrial radioactive materials and hazardous material detection monitoring products to green standards.
施用农药、化肥等农业投入品及进行灌溉，应当采取措施，防止重金属和其他有毒有害物质污染环境。
When conducting pesticides, chemical fertilizers and other cultivating additions or irrigating, measures shall be taken to prevent pollution from heavy metals and other toxic and hazardous substances.
避免接触放射线及一些有害物质。
Avoids contacting the radioactive rays and some deleterious substances.
综述了煤中有害物质的种类、分布赋存特征及对环境的影响研究进展。
The species, distribution and occurrence of harmful substances in coal and their influences on the environment have been systematically reviewed.
无须拆卸空调即可快速清除层积在空调风道及蒸发器内的尘土、霉菌等有害物质。
Air-conditioning can be quickly removed without dismantling stratification in the air-conditioning duct and evaporator inside the dust, mold and other harmful substances.
概述汽车内饰纺织品有害物质对车内环境的影响及国际上相关的检测标准，并举例说明。
This paper mainly introduced the harmful substances' effects and test's standards in automotive textiles interiors. Some examples of test's standards were also given in this paper.
原有的碱性氰化物镀锌工艺存在有毒有害物质排放及对人体的伤害，被国家强制限制。
Conventional alkaline cyanide zinc plating process was compulsively restricted for its emission of toxic and hurtful substances and harm to the environment and human being.
选择产量较大，应用广泛，其含有的有毒有害物质对环境威胁、破坏大，对人体健康损害大的产品及材料；
Selecting the Products and materials having great output and extensive use, in which the hazardous substances contained have a big threat and destroying effects on the environment and human health.
绿色化学是指利用一系列原理来降低或消除在化工产品的设计、生产及应用中有害物质的使用和产生的科学。
Green chemistry designed for the environment has arisen as a result of the concern for the chemical industry that post a risk to the environment.
应力水平及由此产生的微裂缝或宏观裂缝对钢筋混凝土结构的耐久性，尤其是有害物质的入侵有一定程度的影响。
The stress and induced cracks have important influences on the concrete durability, especially the ingress of aggressive agents, such as chloride.
降解及络合池塘的氨氮、硫化氢、亚硝酸盐、重金属离子及其它有害物质，消除水体油粘感及去除污臭味。
It can degrade and scale ammonia, hydrogen sulfide, nitrite, heavy metal ions and other harmful substances in pool, and eliminate oil viscosity and foul odor.
降解及络合池塘的氨氮、硫化氢、亚硝酸盐、重金属离子及其它有害物质，消除水体油粘感及去除污臭味。
It can degrade and scale ammonia, hydrogen sulfide, nitrite, heavy metal ions and other harmful substances in pool, and eliminate oil viscosity and foul odor.
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