blasting by abrasives 中文意思是什麼
blasting by abrasives
解釋
磨料噴砂-
Bonded abrasives hardness measurement by sand blasting
噴砂硬度機檢驗磨具硬度的方法 -
Testing the wear and effectiveness of metallic abrasives by centrifugal blasting
用離心噴砂法試驗金屬磨料的磨損情況和效果 -
Blasting by abrasives
磨料噴砂
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