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- Forming Mechanics and Remove of Hard Inclusion on Casting Lead Brass Surface 铸造铅黄铜表面硬质点的形成机理及消除
- For the materials with low tensile strength such as cast iron, brass, aluminium, marble, leather and rubber. Etc. 适用于加工扩张强度低的金属及非金属材料,对铸铁、黄铜、铝、石材、皮革、橡胶、耐火物等材料的磨削、研磨及切割。
- Effects of New Type High Efficient Brass Grain Refiner on Microstructure and Properties of Casting Lead Brass Ingot 新型高效环保黄铜细化剂对铅黄铜锭组织和性能的影响
- casting lead brass 铸造铅黄铜
- The producer cast leading actors in the parts. 制片人给主要演员分配角色。
- The director cast leading actors in the play. 导演选派了这个戏的主要角色。
- The quasi-superplasticity of as-cast lead brass was studied by monodirectional elongation experiment. 摘要采用单向拉伸对铸态铅黄铜进行了准超塑性研究。
- The contamination rate was 0.21% in RBC. But that of WBC was 0.45%, espithelial cell as well as cast was zero. 红细胞携带污染率为0.;21%25;白细胞携带污染率为0
- At the same temperature, the as-cast lead brass has the finer prolongation at the higher velocity. 在温度相同条件下,在较高的拉伸速度下获得了大伸长率。
- Based on the experiment results, the characters of as cast microstructure of ZG0Cr13Ni4Mo were explained. 分析了ZG0Cr13Ni4Mo不锈钢铸件凝固相变过程 ,阐明了该材质最终微观组织的特点。
- The tensile properties of composite after 1000 thermal cycles is 395 MPa, that below that of as cast composite. 经过1000次热循环后复合材料的拉伸强度为395MPa比铸态的有所降低。
- However, brittle materials such as cast iron have high compressive strength but only a moderate tensile strength. 但是,像铸铁这种脆金属虽有较高的耐压强度,却只有较中等的抗张强度。
- This is very important in insects as cast skins represent a considerable loss in energy. 在昆虫中很重要的是,蜕皮损耗了相当大的能量。
- The relationship between thermoplasticity and structure of Mn18Cr18N electroslag remelting (ESR) steel as cast was investigated. 研究了电渣重熔Mn18Cr18N钢的高温热塑性及其与组织的关系。
- The drummer doubles in brass as a violinist. 这鼓手还是一个小提琴手。
- Excellent brasion resistance of as cast martensite high Cr iron has been proven under the conditions of low stress and abrasion wear. 用消失模铸造生产复合排渣器简化了制造工艺,降低了生产成本,提高了使用寿命;
- The Ethereal caste leads for the Greater Good. 以太氏族为了上上善道而领导着钛族。
- Jet pump may be all kinds of material, such as cast iron, steel, stainless steel, Hastelloy, titanium, ceramic, glass, plastics and graphite, and made of various sizes. 喷射泵可由各种各样的材料制成,例如铸铁、钢、不锈钢、哈氏合金、钛、搪瓷、玻璃、塑料和石墨,并可制成各种尺寸。
- It is indicated that as-cast leaded brass without pretreatment can present certain superplasticity at proper condition. 结果表明:此种不经预处理的铸态铅黄铜,在适当条件下具有一定的超塑性。
- Unlike the confused and improvised Israeli response as the war against Hizbullah in Lebanon unfolded in 2006, Operation Cast Lead appears to have been carefully prepared over a long period. 2006年针对黎巴嫩真主党的以黎冲突中,以色列的反应既混乱又仓促,然而这次行动的领导们显然是精心准备了很长时间。