Diesel Locomotive Works的意思|示意

Based on locomotive vibration in Ziyang Diesel locomotive Works, the various vibration reasons were analyzed, and the different solutions were found out.

针对资阳内燃机车厂机车振动情况，分析各种振动原因，找出不同的解决办法。

DF4D series Diesel Locomotives designed and manufactured by Dalian Locomotive Works, are a group of locomotives that utilize 240/275ZJD series diesel engines.

大连机车车辆厂研制的东风4D系列内燃机车，是以240/275ZJD系列柴油机为动力的一组机车的统称。

The first double deck diesel multiple unit in China has been developed inhouse by Tangshan Locomotive and Rolling Stock Works.

介绍了由唐山机车车辆厂自行研制开发的国内首列双层内燃动车组。