While under the same test conditions, samples without coating have undergone severe damages on both the surface and the fracture section.
而在同等条件下未涂层试样不论是表面还是断口处都已遭受了较为严重的破坏。
While under the same test conditions, samples without coating have undergone severe damages on both the surface and the fracture section.
而在同等条件下未涂层试样不论是表面还是断口处都已遭受了较为严重的破坏。
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