问题:以下哪些是线束检测标准()。A、线束表面光滑无损坏B、端子压接正确、无漏铜、无压表皮现象C、号码管套正确D、焊接正确...
Tuesday, August 22, 2023
问题:()只有在紧急制动时,对防止制动力过大起限制作用。...
Saturday, September 17, 2022
问题:关门到位后,门板外表面与台架外表面齐平,偏差不超过()cm。...
Thursday, September 15, 2022
问题:当列车的速度达到()状态,门模式指示灯开门/关门过程中保持点亮。...
Saturday, September 17, 2022
问题:列车自动防护(ATP)子系统,实现列车运行安全间隔防护和超速防护。...
Thursday, March 6, 2025
问题:机械钩头的()状态时,钩舌板连杆弹簧处于最大拉力状态。...
Thursday, September 15, 2022
Monday, September 12, 2022
问题:地铁建设需要()来证明隧道开挖的可行性。A、商业网点的布局B、旅游景点的分布C、大量客流D、房地产开发...
Wednesday, November 15, 2023
问题:天山胶的主要作用是()。A、粘贴B、密封C、防锈D、防松...
Tuesday, August 22, 2023
问题:8节编组列车由一组3节车单元和一组由2节动车构成的单元组成的。...
Tuesday, May 13, 2025
问题:车钩连挂状态下,两钩的钩锁与两钩的钩舌构成一(),使受力处于平衡...
Monday, September 12, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Thursday, September 15, 2022
问题:()车体在制造时大大减少了焊缝数量,焊接工作量减少40%~60%...
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:ATP旁路时,关门前的门钩复位动作操作将不受ATP控制。...
Thursday, September 15, 2022