如果滤清器压差正常,而柴油机末端油压低时,可能是机油热变换器太脏或管路中有异物或柴油 发布时间:2019-01-31 09:52 │ 来源:www.tikuol.com 题型:填空题 问题: 如果滤清器压差正常,而柴油机末端油压低时,可能是机油热变换器太脏或管路中有异物或柴油机定压阀调定不正确所致,必须对热交换器进行清洗或拆检管路或拆检调定(),直至故障排除。
题型:填空题 When Miss Smith asked me a few questions in class yesterday, my mind happened to be wandering. As a result, I had to give her awful ____________ responses. A.offbeatB.off-lineC.offhandD.off-key 查看答案