So they are widely used in the production of automobile, tractor, motor electrical appliance, bearing, instruments, medical apparatus and hard ware for daily use, etc.
广泛用于汽车、拖拉机、电机、电器、轴承、仪器仪表、医疗器械、日用五金等行业。
So they are widely used in the production of automobile, tractor, motor electrical appliance, bearing, instruments, medical apparatus and hard ware for daily use, etc.
广泛用于汽车、拖拉机、电机、电器、轴承、仪器仪表、医疗器械、日用五金等行业。
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