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- Based on the principle of volume contraction of freezing, the designing process of riser fitting to the cast steel inserted die with exothermic covering flux has been studied. 根据体收缩原则,研究了适用于模具镶块铸钢件加发热覆盖剂保温的冒口设计工艺。
- Covering Flux without Carbon for Tundish 无碳中间包覆盖剂
- Development of basic covering flux for tundish 中间包用碱性覆盖剂的研制
- Development of basic tundish covering flux 中间包碱性覆盖剂的研制
- Research and development of new type ladle covering flux 新型钢包覆盖剂的研制
- Study on Impurity-absorptivity of Basic Tundish Covering flux 碱性中间包覆盖剂吸附夹杂能力的研究
- Development of High Basicity Covering Flux for Tundish in Baosteel 宝钢高碱度中间包覆盖剂的开发
- Keywords tundish;covering flux;basicity;inclusion;reoxidation; 中间包;覆盖剂;碱度;夹杂物;二次氧化;
- The front cover of the novel has been torn off. 这本小说的封面已被撕掉。
- You can't judge a book by its cover. 不能根据封面判断一本书(不可以貌取人)
- Development and Application of A New Type Covering flux for Steel Castings 新型铸钢冒口保温覆盖剂的研制与应用
- Study on sinterability of granulated magnesia-based tundish covering flux 中间包用颗粒型镁质覆盖剂烧结性能的研究
- The canvas covering was peeled back. 盖在上面的帆布被揭开了。
- The covering of forestry in our town is 60 percent. 我们镇的森林覆盖率是百分之六十。
- Application of XF Steel Casting Cover Flux in Production XF型铸钢覆盖剂的生产应用实践
- The insurance cover is optional. 保险范围可以随意选择。
- The house is red brick without a covering of stucco. 那房子是红砖砌的，没有用灰泥粉刷。
- A protective covering of bony plates or scales. 护身甲壳保护骨盘或介壳的覆盖层
- The seed has a hard exterior covering. 这种子外壳很硬。
- All things are in a state of flux. 万物都在不断地变动。
