问题:YZ-35型牙轮钻机调整履带时,合适的下垂量为()mm。A、200~300B、250~350C、300~400D、350~450
Thursday, November 14, 2024
Sunday, September 11, 2022
Monday, September 12, 2022
Thursday, June 13, 2024
Monday, September 12, 2022
Wednesday, November 22, 2023
问题:简述LF31T-40/3.5型螺杆空压机油路系统流程?
Saturday, June 3, 2023
Saturday, November 9, 2024
Friday, May 3, 2024
问题:牙轮钻机液压系统使用的是()低粘抗磨液压油。A、N30#B、N32#C、N46#D、N68#
Thursday, June 13, 2024
Saturday, October 12, 2024
Sunday, September 11, 2022
Thursday, November 14, 2024
Sunday, September 11, 2022
问题:牙轮钻机主传动减速箱各轴装配方式为两轴()。A、相交B、相错C、平行D、相邻
Monday, November 6, 2023
Wednesday, June 12, 2024
Friday, September 27, 2024
Thursday, November 14, 2024
问题: KY-310型牙轮钻机发电机组主电机是()KW。A、55B、63C、75D、90
Saturday, March 2, 2024
Thursday, November 14, 2024