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- The wear resistance is 1.27 times of a commercial flux-cored with same alloy system and same hardness. 耐磨性为某硬度基本相同的高铬铸铁药芯焊丝耐磨性的1.;27倍。
- After some adjustments,adaptable drug residue system and alloy system have been selected and assured. 通过反复调整,确定了合适的药皮渣系及适合热锻模的合金系。
- Thermodynamic calculation and evaluation for Sn-Ag-Cu-Ce lead-free solder alloy system were carried out by means of Chou model. 利用周模型对Sn-Ag-Cu-Ce无铅钎料合金体系进行了热力学计算预测。
- But the constitution of the alloy system affects the compatibility, structure and performance of PSU/PES-C alloy membrane. 采用钛合金膜超滤中试系统对谷氨酸发酵液进行了除菌体试验研究。
- The 500 MPa grade dual phase steels were piloted based on C-Si-Mn alloy system in laboratory,its microstructure and mechanical properties were analyzed. 在实验室试制了500 MPa级C-Si-Mn系冷轧双相钢,进行了力学性能测定和显微组织分析。
- Aluminum alloy system, weight light, the center of gravity is stable, detachable becomes twocollections, the best quality goods stage magic, the qualityfirst-class, magic teacher necessary. 铝合金制,重量轻,重心稳定,可拆成二节收藏,极品的舞台魔术,品质一流,魔术师必备。
- The principle of the boundary theory of phase diagrams is introduced and an experimental method of determining the isopleth section of phase diagrams of quaternary alloy system is described. 简单介绍了相图边界理论的原理,根据该理论设计了一种测定四元合金体系的截面相图的实验方法。
- Laser solid forming (LSF) from blended elemental powders is an advanced technique to investigate new alloy systems and to create innovative materials. 混合元素法激光立体成形技术为实现高性能复杂结构金属零件的材料设计-制备成形-组织性能一体化控制创造了条件,也为新型合金设计提供了可行的技术途径。
- The activity interaction parameters between Ce and Sn or Me in Sn-Ce-Me ternary alloy systems(Me=Pb,Bi,Zn,Sb,Ag,Cu,Cd)are calculated and analyzed by means of Chou model. 采用周模型计算分析了Sn-Ce-Me(Me=Pb、Bi、Zn、Sb、Ag、Cu、Cd)三元合金系中,Ce与Sn以及Ce与Me之间的活度相互作用系数。
- NOTE ON THE PHASE DIAGRAM OF Al-Cu-Ag ALLOY SYSTEM Al-Cu-Ag三元合金体系相图
- Unsworth W M,King J F.A New Magnesium Alloys System[J].Light Metal Age,1996(9):60. 崔忠圻.;金属学与热处理[M]
- Nevertheless, the basic question still remains unresolved: what kind of alloy systems can be formed into metallic glass and what kind of metallic glasses are likely to be the stablest. 然而,对于什么样的合金体系可以形成金属玻璃(即合金系的玻璃化能力问题)和什么样的金属玻璃最稳定(即反玻璃化倾向问题)仍然是金属玻璃研究领域目前尚未完全解决的基本问题。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗?
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- It's an alloy not readily drillable. 这是不易钻洞的合金。