retrofitted low-pollution vehicle
经改装的低污染车辆
That mountain Bike was refitted to become a moped.
那辆山地车已经被改装成了一辆助力车。
Cleaner fuel and tighter emission standards were introduced in April 1997 to further reduce pollution from vehicles.
当局在一九九七年四月引进更严格的燃料和废气排放标准，进一步减低车辆造成的污染。
Monday is the last day of Beijing's four-day experiment to test whether pulling 1.3 million cars off its roads each day would prove effective in reducing air pollution during the Games.
周一是北京测试赛130万辆汽车不允许上路的最后一天，这样将在奥运会期间有效降低大气污染。
Article 30 It is forbidden to wash and clean in any water body any vehicles or containers which have been used for storing oil or toxic pollutant.
第三十条 禁止在水体清洗装贮过油类或者有毒污染物的车辆和容器。
Limits and measurement methods for exhaust visible pollutants from compression ignition(C.I.)engines and vehicles equipped with C.I.engines
GB3847-1999压燃式发动机和装用压燃式发动机的车辆排气可见污染物限值及测试方法
Effects of early pregnancy exposure to low-density hazardous indoor pollutants due to interior decoration on morphology and function of nervous system in postnatal rats
低浓度家装污染对孕鼠子代神经系统形态及功能的影响
The rickety little waggon was already laden.
那辆摇摇晃晃的货车，已经装好了车子。
The air be polluted with the smother of traffic and Industrial smog
空气被令人窒息的车辆废气和工业烟雾污染了
Exhaust gases from boilers, vehicles, etc., cause air pollution in cities.
锅炉和车辆等排出的废气,污染城市空气.
The air is polluted with the smother of traffic and industrial smog.
空气被令人窒息的车辆废气和工业烟雾污染了。
antismog devices for cars and power plants.
汽车和发电厂的防废气污染装置
the lowest forward gear ratio in the gear box of a motor vehicle; used to start a car moving.
机动车辆的传动箱中最低比率的前进装置；通常使车辆移动。
antipollution device on an automotive exhaust system.
在汽车排气系统安装的防止污染的装置。
Discussion about the Detection Method for the Height Difference of Load Bearing Planes on Container Cars
集装箱车辆承载面高低差检测方法的探讨
Experimental Study on the Emission Reduction of an Armored Vehicle Diesel Engine Fueled with Bio-diesel Oil
生物柴油降低装甲车辆柴油机排放的试验研究
The pollution caused by motor vehicles was controlled. In Beijing, a total of 430,000 vehicles were given green environmental protection symbols, accounting for about 50 percent of light vehicles.
控制机动车污染，全市有43万辆车取得绿色环保标志，约占轻型车辆的50%。
Experiment Study of Magnetism Electric Plasma Polarize Explode State Ingoing Gas Device to Reduce the Exhaust of Automobile;
磁电等离子体极化激发态进气装置对降低汽车尾气排放污染的实验研究