1) log tractor
机动运材车
2) operational motor vehicles
营运机动车
1.
By using the ways and principles of the modern economics,this article analyses and demonstrates the essence of the operational motor vehicles' exhaust pollution It elaborates on the two ways that will decrease the external cost of the operational motor-vehicles' exhaust pollution It also putts frward the basic ways that can prevent the operational motor vehicles' exhaust pollution.
运用现代经济学方法和原理对营运机动车排气污染实质进行了分析和论证，阐述了降低营运机动车排气污染外部成本的两种方法即明晰产权法和“内部化”法，提出了营运机动车排气污染防治的基本途径。
4) engine vehicle use material
机动车用材料
5) electric freight locomotive
货运电动机车
6) combined engine drive
发动机并车运行
补充资料：安装于检测车内的WG型机动车驾驶测评系统
安装于检测车内的WG型机动车驾驶测评系统
翌 安装于检测车内的WG型机动车驾驶测评系统
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条