The European Environmental Agency has pushed for more studies, saying cell phones could be as big a public health risk as smoking, asbestos and leaded gasoline.
欧洲环境组织敦促了更多研究，表明手机可能如吸烟，石棉和含铅汽油一样是巨大的公共健康威胁。
Its high face activities can on the one hand be utilized to control environmental pollution, but on the other hand bring about fatal threat to human beings by resulting in asbestos lung and cancers.
高表面活性使其可被用来治理环境污染，但也可对人体造成致命威胁，导致石棉肺并引发癌症。
Avoid environmental hazards such as radon, asbestos and air pollution.
避免环境危害，减少对氡、石棉和大气污染的接触。
The goal of the invention is to solve the problems existed in the use of asbestos pad, increase utilization rate, improve worker's labour condition and reduce environmental pollution.
该发明的目的主要是解决现在使用中的石棉垫制品所存在的问题，提高使用效果且改善工人的劳动条件减少对环境的污染。
The non-asbestos braking blocks, a kinds of environmental producted newly, have the advantage of fine atability, high wearability, no noise and no pollution, etc.
我公司开发研制的全新无石棉环保型刹车蹄片具有制动性能稳定、磨耗低、无噪音，无污染等优点。
The non-asbestos braking blocks, a kinds of environmental producted newly, have the advantage of fine atability, high wearability, no noise and no pollution, etc.
我公司开发研制的全新无石棉环保型刹车蹄片具有制动性能稳定、磨耗低、无噪音，无污染等优点。
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