Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/10d015a1a7995122387824250d33b6a3.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 diesel shunter例句_diesel shunter英汉例句_diesel shunter双解例句_绍翊字体网有道词典
Based on application feature of domestic locomotive diesel engine and successful foreign experience, the fuel supply system in shunter diesel engine was updated. 从国产机车柴油机的运用特点出发，根据国外的成功经验，对调车用机车柴油机供油系统进行了改进。