xiaoxiao8817
幼苗
共回答了17个问题采纳率:76.5% 举报
这段话的意思是 1.The finished placed in vibration bench along vertical square,level,the movement in four hours; After testing.Check finished Product appearance condition; No deformation,no drills,craft intact.
2.The sample in 40 ℃ + 2 ℃ low-temperature environment,+ 85 ℃ to keep 1h of plus or minus 2 ℃ high temperature environment and maintain 1h were done 24 cycle.Product surface without exception,adhesion and abrasion resistance test qualified.
3.Sample placed in horizontal plane placed on the glass,maximum deformation point and plane perpendicular height of glass surface place more than 3mm H
1年前
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