查询词典 air pollution

Noise pollution：噪音污染

噪音污染(Noise Pollution),作文:噪音污染(Noise Pollution)噪音污染(Noise Pollution),作文网为您提供大学英语作文:噪音污染(Noise Pollution)大学英语作文:噪音污染(Noise Pollution)只是范文,供您写作相关作文时参考,千万别照搬哦

air pollution alert：空[氣]污[染]預警

"air pollution","空[气]污[染]物" | "air pollution alert","空[气]污[染]预警" | "air pollution chemistry","空[气]污[染]化学"

air pollution concentration：大气污染浓度

Air Pollution Code | 空气污染法规 | air pollution concentration | 大气污染浓度 | air pollution control district | 空气污染控制区

air pollution index：空气污染指标

air pollution code 防止空气污染规范 | air pollution index 空气污染指标 | air pollution prevention 防止空气污染

air pollution level：空气污染水平

air pollution inventory 空气污染资料表;空气污染资料记录 | air pollution level 空气污染水平 | air pollution source emission 空气污染源排放

air collector; air holder; air trap; air-drum：空气收集器

223. 空气室 air dome (圆形型的); air cell; air vessel; airhood; | 224. 空气收集器 air collector; air holder; air trap; air-drum; | 225. 空气收角 air trumpet;

air pollution：大气污染

课后找资料掌握话题的背景,然后可以利用BBS与Email等方式进行师生交流,让学生了解环境污染的不同种类如水污染(Water Pollution)、大气污染(Air Pollution)、白色污染(White Pollution)、酸雨(Acid Rain)、赤潮(Red Tide)等,

Indoor air pollution：气相色谱

石油污染:petroleum pollution | 气相色谱:Indoor air pollution | 牵枕缓:Membrane pollution and cleaning

air pollution control：空气净化

污染防治:pollution control | 空气净化:air pollution control | 污染控制:pollution control

air pollution law：空[氣]污[染]法

"air-position indicator","空中位置指示器" | "air pollution law","空[气]污[染]法" | "air pollution legislation","空[气]污[染]立法"

carbon disulfide：二 化碳

( )二 化碳 Carbon disulfide | (七)三氯乙烯 Trichloroethylene | (八)丙酮 Acetone

dry cleaner：干洗店

dry cell 干电池 | dry cleaner 干洗店 | dry cleaning 干洗