通用零部件標準規(guī)范英漢對照

1、通用零部件標準規(guī)范英漢對照301GBT3103.21982緊固件公差用于精密機械的螺栓、螺釘和螺母TolerancesffastenersBoltsscrewsnutsffinemechanics302GBT3103.31982緊固件公差平墊圈TolerancesffastenersWashers303GBT3103.41992緊固件公差耐熱用螺紋連接副TolerancesffastenersComponentsfboltedconne

2、ctionsmademainlyfrommaterialswithahightemperaturestrength304GBT31041982緊固件六角產(chǎn)品的對邊寬度FastenersWidthsacrossflatsofhexagonproducts305GBT31051982螺栓和螺釘?shù)念^下圓角半徑Radiiundertheheadofboltsscrews306GBT31061982螺栓、螺釘和螺柱的公稱度和普通螺栓的螺紋長度Bo

3、ltsscrewsstudsNominallengthsthreadlengthsfgeneralpurposebolts307GBT31621991滑動軸承薄壁軸瓦尺寸、結(jié)構(gòu)要素與公差Plainbearings—Thinwalledbearingshells—Dimensionsstructureelementstolerances308GBT32871982可鍛鑄鐵管路連接件技術(shù)條件Technicalrequirementsofma

4、lleablecastironpipefittings309GBT32881982可鍛鑄鐵管路連接件驗收規(guī)則Deliveryrequirementsofmalleablecastironpipefittings310GBT3289.11982可鍛鑄鐵管路連接件型式尺寸管件結(jié)構(gòu)尺寸表MalleablecastironpipefittingsTypesizeDimensionslistofpipefittingsstructure311GB

5、T3289.21982可鍛鑄鐵管路連接件型式尺寸彎頭內(nèi)外絲彎頭MalleablecastironpipefittingsTypesizeElbowsmalefemaleelbows312GBT3289.31982可鍛鑄鐵管路連接件型式尺寸45彎頭45內(nèi)外絲彎頭MalleablecastironpipefittingsTypesizeElbows45malefemaleelbows45313GBT3289.41982可鍛鑄鐵管路連接件型式

6、尺寸異徑彎頭MalleablecastironpipefittingsTypesizeReducingelbows314GBT3289.51982可鍛鑄鐵管路連接件型式尺寸異徑內(nèi)外絲彎頭MalleablecastironpipefittingsTypesizeMalefemalereducingelbows315GBT3289.61982可鍛鑄鐵管路連接件型式尺寸側(cè)孔彎頭MalleablecastironpipefittingsType

7、sizeSideoutletelbows316GBT3289.71982可鍛鑄鐵管路連接件型式尺寸月彎內(nèi)外絲月彎外絲月彎MalleablecastironpipefittingsTypesizeReturnbendsmalefemalereturnbendsthreadreturnbends317GBT3289.81982可鍛鑄鐵管路連接件型式尺寸45月彎45內(nèi)外絲月彎45外絲月彎Malleablecastironpipefitting

8、sTypesizeLongsweepbends45，malefemalelongsweepbends45malelongsweepbends45318GBT3289.91982可鍛鑄鐵管路連接件型式尺寸U型彎頭MalleablecastironpipefittingsTypesizeUElbows(returnbends)319GBT3289.101982可鍛鑄鐵管路連接件型式尺寸三通內(nèi)外絲三通Malleablecastironpipe

9、fittingsTypesizeTeesmalefemaletees320GBT3289.111982可鍛鑄鐵管路連接件型式尺寸異徑內(nèi)外絲三通MalleablecastironpipefittingsTypesizeMalefemalereducingtees342GBT3289.331982可鍛鑄鐵管路連接件型式尺寸內(nèi)方管堵MalleablecastironpipefittingsTypesizeInnersquareplugs343

10、GBT3289.341982可鍛鑄鐵管路連接件型式尺寸管帽MalleablecastironpipefittingsTypesizeTubecaps(capsplugs)344GBT3289.351982可鍛鑄鐵管路連接件型式尺寸活接彎頭內(nèi)外絲活接彎頭MalleablecastironpipefittingsTypesizeUnionelbowsmalefemaleunionelbows345GBT3289.361982可鍛鑄鐵管路連接

11、件型式尺寸活接三通MalleablecastironpipefittingsTypesizeUniontees346GBT3289.371982可鍛鑄鐵管路連接件型式尺寸平形活接頭MalleablecastironpipefittingsTypesizeParallelunions347GBT3289.381982可鍛鑄鐵管路連接件型式尺寸錐形活接頭MalleablecastironpipefittingsTypesizeTaperun

12、ions348GBT3289.391982可鍛鑄鐵管路連接件型式尺寸平形活接頭墊圈MalleablecastironpipefittingsTypesizeParalleluniongaskets349GBT33741992齒輪基本術(shù)語Basicterminologyofgears350GBT3478.11995圓柱直齒漸開線花鍵模數(shù)基本齒廓公差StraightcylindricalinvolutesplinesModulesbasic