「RII」を含む例文一覧(1)
- This oil-impregnated sintered bearing is a cylindrical shape porous metallic body, round on its inner periphery in cross-sectional view and alternately having regions (RI, RII) different in numerical aperture in the peripheral direction on sliding surfaces 4b1, 4b2 of a surface 4a of the inner periphery.
円筒状形状の多孔質金属体であって、その内周の断面視が真円であるとともに、その内周の表面４ａの摺動面４ｂ１、４ｂ２に開孔率の異なる領域（ＲI、ＲII）を周方向に交互に有する焼結含油軸受。 - 特許庁
- 特許庁
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