Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/03d8504faaea5ac4f54c092a603692c7.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 hydraulic servo brake例句_hydraulic servo brake英汉例句_hydraulic servo brake双解例句_伍贰汉英词典
A duty valve drove hydraulic brake servo system of HEV(hybrid electric vehicle) power transmission test rig is studied. 研制了一种基于高速开关阀对混合动力车辆传动实验台制动系统实施压力控制的系统。