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标题:
ASTM G203 − 10
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作者:
zzcnhic
时间:
2017-7-8 05:35:32
标题:
ASTM G203 − 10
[attach]139351[/attach]ASTM G203 − 10
Standard Guide for
Determining Friction Energy Dissipation in Reciprocating
Tribosystems
作者:
admin
时间:
2017-7-9 14:18:37
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