The test method standard of film impact resistance and the problem had to be paid attention to when implementing were introduced.
介绍了漆膜耐冲击性的检测方法标准及其实施中应注意的问题。
The results indicted that the better resistance to impact fracture and abrasion for the test grinding balls could be obtained by making …
结果表明，该球经适当的余热热处理可获得较高的抗多冲击破坏能力与耐磨性能。
This paper expounds origin and mechanism of concrete of freezing and thawing destroy. The test result validates that silicon powder have great impact on concrete frost resistance.
阐述了混凝土冻融破坏的原因、机理，并通过实验验证了硅粉对混凝土抗冻性能的影响。
The results indicted that the better resistance to impact fracture and abrasion for the test grinding balls could be obtained by making use of a...
结果表明，该球经适当的余热热处理可获得较高的抗多冲击破坏能力与耐磨性能。
The results indicted that the better resistance to impact fracture and abrasion for the test grinding …
结果表明，该球经适当的余热热处理可获得较高的抗多冲击破坏能力与耐磨性能。
Our products have been passed ce European shoes test and complied with the EN345 standards in terms of impact resistance, antistatic, oil resistance, penetration resistance, and acid resistance etc.
我们的产品已经通过欧洲鞋类CE质量测试，在防砸，防静电，耐油，防刺穿，耐酸碱等各项性能均通过了EN345权威认证。
The invention provides a formed optical forming body with small double refraction and excellent transparency and impact endurance test resistance.
本发明提供成型后的双折射小、且透明、耐冲击性优异的光学成型品。
Effect of impact on wear resistance of high chromium cast iron and austenitic stainless steel has been studied by ball-on-ball impact and pin-on-disc abrasion test.
通过落球冲击和滑动磨损试验探讨了冲击对高铬铸铁和奥氏体不锈钢耐磨性的影响。
Effect of impact on wear resistance of high chromium cast iron and austenitic stainless steel has been studied by ball-on-ball impact and pin-on-disc abrasion test.
通过落球冲击和滑动磨损试验探讨了冲击对高铬铸铁和奥氏体不锈钢耐磨性的影响。
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