1轻小起重设备Seriesliftingequipments构造紧凑，动作简单，动作简单，作业范围投影以点、线为主的轻便起重机械1.1千斤顶jack用刚性顶举件作为工作装置，通过顶部托座或底部托爪在小行程内顶升重物的轻便起重设备1.1.1螺旋千斤顶Screwjack采用螺杆或由螺杆推动的升降套筒作为刚性顶举件的千斤顶1...  阅读全文>>

PresentsituationofwaterresourcesinHebeiprovinceandsewagerecyclingForewordWateristhesurvivalanddevelopmentofmankind'smostvaluablenaturalresources,withtheurbanpop...  阅读全文>>

ApplicationofanintegratedCAD/CAE/CAMsystemforstampingdiesforautomobilesBor-TsuenLin&Chun-ChihKuoAbstractTheglobalizationandcompetitionintheautomobileindustr...  阅读全文>>

关于飞机和飞行的一些常用中英文对照1、theairframe机身,结构2、Thefront(fore)part前部3、Therear(aft)part后部4、port左旋(舵)5、starboard右旋(舵)6、theinboardengineorinboards内侧发动机7、theoutboardengineorou...  阅读全文>>

机械设计MechanicalDesigning机械设计基础BasisofMechanicalDesigning机械设计课程设计CourseExerciseinMechanicalDesign机械设计原理PrincipleofMechanicalDesigning机械式信息传输机构MechanicalInformatio...  阅读全文>>

AngleStopValves角式截止阀AngleThrottleValves角式节流阀AngleTypeGlobeValves角式截止阀ButterflyTypeNon-slamCheck蝶式缓冲止回阀ButterflyValveswithGearActuator蜗轮传动蝶阀Cock二通CQThreadBallVal...  阅读全文>>

2SimpleMachinesandToolAWhatDotheSimpleMachinesMean?Simplemachinesaredeviceswhichallowenergytobetransferredfromoneplacetoanother.Withthehelpofmachinesourlivesare...  阅读全文>>

1IntroductiontoModernManufacturingAWhatisManufacturing?Maybeyou'veneverthoughtaboutitbefore,butitisallaroundyou.Itaffectseverypartofyourlife.Whatisit?Inthiscase...  阅读全文>>

Assemblyline组装线Layout布置图Conveyer流水线物料板fasten锁紧(螺丝)fixture夹具(治具)barcode条形码barcodescanner条形码扫描仪cosmeticinspect外观检查innerpartsinspect内部检查thumbscrew大头螺丝frontplate前板r...  阅读全文>>

acetylene 乙炔ampere 电流安培angle welding 角焊arc 电弧argon arc welding 氩弧焊接bare electrode 光熔接条butt welding 对接焊接camber 电弧弯曲cascade 阶叠熔接法clad weld 被覆熔接crator 焊疤excess met...  阅读全文>>

accurate die casting 精密压铸calendaring molding 压延成形cold chamber die casting 冷式压铸cold forging 冷锻compacting molding 粉末压出成形compound molding 复合成形compression molding 压...  阅读全文>>

barreling 滚光加工belling 压凸加工bending 弯曲加工blanking下料加工bulging 撑压加工burring 冲缘加工cam die bending 凸轮弯曲加工caulking 铆合加工coining 压印加工compressing压缩加工compression bending押弯曲加工...  阅读全文>>

1 GB/T 725-1991 内燃机产品名称和型号编制规则Internal combustion engines—Nomenclature and code of designations2 GB/T 726-1994 往复式内燃机 旋转方向、气缸和气缸盖上气门的标志及直列式内燃机右机、左机和发动机方位的...  阅读全文>>

1 GB/T 2-1985 紧固件 外螺纹零件的末端Fasteners--Ends of parts with external thread2 GB/T 8-1988 方头螺栓 C级Square head bolts--Product grade C3 GB/T 10-1988 沉头方颈螺栓Flat counters...  阅读全文>>