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frettage

n. 炮尾环的退缩；摩擦腐蚀

1、摩擦腐蚀

... Fresnel integral 菲涅尔积分 frettage 摩擦腐蚀 fretting 咬蚀，擦伤腐蚀，微动磨损 ...

2、摩擦侵蚀

...摩擦强度 frictional strength摩擦侵蚀 galling; frettage; fretting corrosion; chafing摩擦球 friction ball ...

frettage corrosion磨耗腐蚀

Auto frettage自紧法

auto-frettage自增强

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