超值压铸英语A安装尺寸installdimension凹模固定板retainerplate凹模femaledie,femalemold,negativemoldB备件spareparts变质modification变质剂modificationagent扒渣slagging-off保温炉holdingfurnace保压压力dwellpressure表面缺陷surfacedefectC淬火硬度quenchinghardness抽芯core侧面抽芯sidecore抽芯油缸coreoilcylinder插拔式结构plug抽芯机构corepuller抽芯油缸支架bracketofcylinder粗糙度roughness/degree铸件表面粗糙度surfaceroughness擦伤galling尺寸公差dimensiontoleranceofcasting除气degassing吹气净化blowpurifying除气剂degassingflux出渣de-slagging出渣口slaghole沉渣sludge出炉口taphole菜花头Cauli-flowering超声波检验ultrasonictest重熔re-meltingD端盖cover动模垫块spacerparallel锻钢forgedsteel氮化处理nitridingtreatment断裂fracture塑性断裂plasticfracture导柱guidepillar导套guidesleeve导向板guideplate导向件guidepart动型movingdie/ejectordie/movablemould动模座板movingclampplate/bottomclampingplate定模座板fixedclampplate/topplate定型fixeddie/coverdie定模套版bolster/fixeddie顶杆e