Under the desert's heat, students enrolled in the Cerro Coso Community College Wind Turbine Technician Class perform their first climb on a wind...加州
Under the desert's heat, students enrolled in the Cerro Coso Community College Wind Turbine Technician Class perform their first climb on a wind...美國, 表演
Instructor Mike Cervantes, in blue overalls, goes over safety checks with a students enrolled in the Cerro Coso Community College Wind Turbine...培訓班, 職業
Instructor Mike Cervantes, in blue overalls, goes over safety checks with a students enrolled in the Cerro Coso Community College Wind Turbine...培訓班, 職業
