Mechanic carefully tightening engine valve screws precision torque wrench during detailed automotive maintenance procedure professional repair workshop. Mechanic tightening screws car engine valves

Mechanic carefully tightening engine valve screws precision torque wrench during detailed automotive maintenance procedure professional repair workshop. Mechanic tightening screws car engine valves
  • 素材ID：1479215883
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  • 格式：MOV
  • 时长：00:10
  • 作者：gleaminvisible
  • 最大分辨率：3840 x 2160px
关键词
固定机械机械职业精度浓度电机锐化机械师工程脏调谐油性钢汽车螺钉车间黑暗特写镜头工作调整行业设备工单交通运输车辆发动机汽车详图技术金属专业知识修理工具汽车车库

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