1)Coating surface impact instrument,漆膜表面冲击仪2)Coating impact instrument,漆膜冲击仪3)impact resistance of paint film,漆膜冲击强度4)Surface energy of paint film,漆膜表面能5)surface shock wave,表面冲击波6)film impact tester,薄膜冲击试验仪
用法例句
this paper simply analyzed the measurement theory and main function of the film impact tester,for kinds of drawback such as low test precision,prompted the corresponding means of improvement.
