Thursday, April 3, 2025
Friday, March 7, 2025
Monday, August 21, 2023
Friday, January 24, 2025
问题:G52 机组主轴处共加油()。A、600克B、720克C、760克D、800克...
Tuesday, December 3, 2024
Friday, January 31, 2025
问题:检查维护G52 风电机液压系统液压回路前,必须开启泄压阀,保证回路内()。A、无空气B、无油C、有压力D、无压力...
Friday, February 21, 2025
问题:G52 机组的齿轮箱容量()。A、100LB、110LC、120LD、200L...
Sunday, August 3, 2025
问题:对变浆系统的球面轴承与调桨盘间的连接检查有何规定?...
Sunday, August 3, 2025
Sunday, August 3, 2025
问题:G52 机组主轴处共加油()。A、600克B、720克C、760克D、800克...
Friday, March 7, 2025
Sunday, August 3, 2025
问题:G52 机组单只叶片共需加油多少()。A、500克B、600克C、660克D、700克...
Sunday, August 3, 2025
Thursday, August 7, 2025
问题:刹车盘每12个月用卡规测量一次刹车盘的厚度,其最小厚度为()mm。记入检查清单。测量时必须拆下()。...
Thursday, April 3, 2025
Thursday, August 7, 2025
问题:歌美飒G52 风力发电机组叶轮直径为()m。A、24B、42C、58D、52...
Monday, April 7, 2025
Monday, April 7, 2025
Thursday, April 3, 2025