“pollution of motor vehicle exhaust gases”的概念、定义、翻译、参考文献-科学参考

单词	pollution of motor vehicle exhaust gases
释义	pollution of motor vehicle exhaust gases Encyclopedia 工学机动车排气污染释 pollution of motor vehicle exhaust gases机动车排气污染由机动车排放废气中含有的碳氢化合物、氮氧化物、颗粒物、一氧化碳、铅等有毒有害物质引起的环境污染。
随便看	guaranteed rate of water source guaranteed rate of water supply guaranteed reagent guaranteed reagent (G.R.) Guaranteed Recommendation guarantee for enforcement guarantee insurance guarantee level of mineral resources guarantee of negotiable instrument guarantee of required documents guarantee reagent guarantee reagent (G.R.) guarantor of negotiable instrument guard guard bit guard cell guard column guarded commands guard hair guardian Guardian Council of the Constitution guardian horseshoe bat guardian of actor throat guardian responsibility guardianship

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