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- The relationship between high-temperature ductility,intragranular strength and dynam-ic precipitation of carbide of hot work tool steel during thermal deformation is investigated. 研究了碳化物在热变形过程中的动态析出量与钢的高温塑性、晶内强度的定量关系。
- hot working tool steel 热加工工具钢
- hot work tool steel 热锻模具钢,热变形模具钢
- Type: High Strength Cold Work Tool Steels. 类型:高强度冷作工具钢。
- Type: Cold Work Tool Steels. 类型：特种冷加工用模具钢。
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒
- Solid nitriding；Gas nitriding；Tufftriding；Wear experiment；Cold working tool steel 关键词:固体粉末渗氮法；气体渗氮法；软氮化；磨耗试验；冷作工具钢
- It was hard, hot work getting through the jungle. 通过密林既难又炎热。
- Obtain hot work permit prior to commencing work. 开工前必须申请动火许可证。
- This balance is made of tool steel. 这架天平是用工具钢制成的。
- Hot work will be permitted only if the LEL is <10%. 只有读数小于10%25的爆炸极限，才能进行动火作业操作。
- The model is an actual working tool for piping. 模型是配管用的实际工具。
- cold working tool steel 冷加工工具钢
- Crucible process: Technique for producing cast or tool steel. 坩埚法: 生产优质钢或工具钢的工艺。
- Get a Work Permit before you can start the hot work. 办理作业许可证才能进行动火作业。
- Tool steel is generally purchased in the annealed condition. 工具钢通常是在退火后买卖。
- A shaft on which a working tool is mounted,as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒。
- The spray formed ultra high carbon steel (UHCS) was firstly produced in the world and study has been made on its superplasticity and properties after hot working. 采用喷射成形工艺制取超高碳钢,并对其超塑性及热加工后的综合性能进行了研究。
- The navigation deck is not plain, we will fair the deck by hot working. 驾驶甲板不平,我们要火工校正。
- A few years ago there were two kinds of steel,machine steel and tool steel. 几年前钢仅有两类：机器钢和工具钢。
