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标题:
ASTM F1862-17
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作者:
beiousheshou
时间:
2018-11-21 07:54:45
标题:
ASTM F1862-17
ASTM F1862
-
17
Standard Test Method for Resistance of Medical Face Masks to Penetration by Synthetic Blood (Horizontal Projection of Fixed Volume at a Known Velocity)
作者:
admin
时间:
2018-11-26 10:54:57
谢谢您的分享,金币已奖励!
作者:
haha8263
时间:
2020-5-14 08:33:29
有-05/-13/17,那个是最新版啊?
作者:
sindy
时间:
2021-5-25 10:36:05
谢谢您的分享,金币已奖励!
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