In an ideal world these measures would have been used only temporarily, until the private sector took over as the engine of growth.
在理想环境下，这些措施只能暂时作为权宜之计，一旦私营企业重新成为经济增长的动力，就应立即停止。
Some technical measures for the purpose of reducing engine emissions of heavy vehicles are discussed in this article.
讨论了载重汽车发动机为达到降低排放的目的而采用的一些技术措施。
The design targets and main Measures for improvement in design of model 6dl-20 diesel engine have been described.
概述了6dl - 20柴油机的设计目标，设计上的主要改进措施。
应用推荐