对轻型柴油货车传动系参数优化中的评价指标进行了研究。

The evaluation indexes of parameter matching optimization in automobile powertrain were studied.

youdao

铁路安全与标准委员会认为，对于现在的普通家庭来说，乘坐柴油货车所造成的污染是乘坐私家车的两倍。

Catching a diesel train is now twice as polluting as travelling by car for an average family, the Rail Safety and Standards Board admitted recently.

youdao

广州近日多个加油站高挂“无油牌”停供柴油，等候加油的货车延绵不绝。

Many gas stations in Guangzhou have temporarily stopped selling diesel owing to insufficient supply over the last few days, leading to long lines of trucks waiting to refuel.

youdao