行业标准规范英汉对照通用零部件3成形机

行业标准规范英汉对照-通用零部件3

行业标准规范英汉对照-通用零部件3 2011年12月10日 来源：

机情网''整编：301GB/T3103.2-1982紧固件公差用于精密机械的螺栓、螺钉和螺母Tolerancesforfasteners--Bolts,screwsandnutsforfinemechanics302GB/T3103.3-1982紧固件公差平垫圈Tolerancesforfasteners--Washers303GB/T3103.4-1992紧固件公差耐热用螺纹连接副Tolerancesforfasteners--Componentsforboltedconnectionsmademainlyfrommaterialswithahightemperaturestrength304GB/T3104-1982紧固件六角产品的对边宽度Fasteners--Widthsacrossflatsofhexagonproducts305GB/T3105-1982螺栓和螺钉的头下圆角半径Radiiundertheheadofboltsandscrews306GB/T3106-1982螺栓、螺钉和螺柱的公称长度和普通螺栓的螺纹长度Bolts,screwsandstuds--Nominallengths,andthreadlengthsforgeneralpurposebolts307GB/T3162-1991滑动轴承薄壁轴瓦尺寸、结构要素与公差Plainbearings—Thin-walledbearingshells—Dimensions,structureelementsandtolerances308GB/T3287-1982可锻铸铁管路连接件技术条件Technicalrequirementsofmalleablecastironpipefittings309GB/T3288-1982可锻铸铁管路连接件验收规则Deliveryrequirementsofmalleablecastironpipefittings310GB/T3289.1-1982可锻铸铁管路连接件型式尺寸管件结构尺寸表Malleablecastironpipefittings--Typesize--Dimensionslistofpipefittingsstructure311GB/T3289.2-1982可锻铸铁管路连接件型式尺寸弯头内外丝弯头Malleablecastironpipefittings--Typesize--Elbowsmaleandfemaleelbows312GB/T3289.3-1982可锻铸铁管路连接件型式尺寸45°弯头45°内外丝弯头Malleablecastironpipefittings--Typesize--Elbows45°,maleandfemaleelbows45°313GB/T3289.4-1982可锻铸铁管路连接件型式尺寸异径弯头Malleablecastironpipefittings--Typesize--Reducingelbows314GB/T3289.5-1982可锻铸铁管路连接件型式尺寸异径内外丝弯头Malleablecastironpipefittings--Typesize--Maleandfemalereducingelbows315GB/T3289.6-1982可锻铸铁管路连接件型式尺寸侧孔弯头Malleablecastironpipefittings--Typesize--Sideoutletelbows316GB/T3289.7-1982可锻铸铁管路连接件型式尺寸月弯内外丝月弯外丝月弯Malleablecastironpipefittings--Typesize--Returnbends,maleandfemalereturnbends,threadreturnbends317GB/T3289.8-1982可锻铸铁管路连接件型式尺寸45°月弯45°内外丝月弯45°外丝月弯Malleablecastironpipefittings--Typesize--Longsweepbends45°，maleandfemalelongsweepbends45°,malelongsweepbends45°318GB/T3289.9-1982可锻铸铁管路连接件型式尺寸U型弯头Malleablecastironpipefittings--Typesize--U-Elbows(returnbends)319&nbs

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