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- Pb alloy temperature 铅液温度
- The electroless Sn Pb alloy plating process in methylsulfonic acid system was studied. 研究了甲基磺酸体系化学镀锡铅合金。
- The influence of electric pulse modification (EPM) process on the solidification structure of Sn-15% Pb alloy was experimentally investigated. 研究了电脉冲处理对Sn-15%25Pb合金凝固组织的影响.
- The effect of N EMS on solidification structure of continuously cast metal of Sn 3.5%Pb alloy has been investigated by experiments and numerical analyses. 选用低熔点 Sn-3 .;5%25 Pb合金浇注试样;用实验方法研究直浇道电磁搅拌对铸坯凝固组织的影响;并用数值模拟作为辅助手段分析了影响因素
- Properties and preparing process of tri layer films with Ag base coating, Ni electrodeposit, Sn Pb alloy for terminal electrode of multilayer chip inductor were described. 介绍了叠层片式电感三层端头电极即银基底电极、镍层、锡 -铅合金镀层的性能及制备工艺。
- Microstructures and wear resistance of spray formed Al Pb alloys were studied and compared with those of conventional cast Al Pb alloy. 研究了喷射沉积成形Al?Pb 合金的显微组织及耐磨性能， 并与铸态Al?Pb 合金进行了对比。
- EVOLUTION OF GRAIN BOUNDARY CHARACTER DISTRIBUTIONS IN Pb ALLOY DURING HIGH TEMPERATURE ANNEALING 高温退火过程中铅合金晶界特征分布的演化
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- There is an imperceptible change in temperature. 温度有细微的变化。
- Bonding Mechanism and Strength of Al- Pb Alloy Strips and Hot Dip Aluminized Steel Sheets by Hot Rolling 铝铅轴承合金与热浸铝钢板的热轧复合机制与结合强度
- The food should be kept at low temperature. 这种食品应低温保存。
- The temperature of volcanic gases is very high. 火山气体的温度很高。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- Design of revolving shield plug sealing alloy temperature control system 旋转屏蔽塞密封合金温度控制系统的设计
- Study on Gold and Silver Recovery from the As - Cu - Pb Alloy Produced by Copper Dross Smelting with Soda- Lead Concentrate in a Smelter 从浮渣铅精矿熔炼产的合金中回收金银的试验研究
- The temperature fell sharply in the night. 夜间温度急剧下降。
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- There was a descent of temperature after rain. 雨后气温下降了。
- The temperature has stayed hot this week. 本周气温一直都很热。
- GRAIN BOUNDARY CHARACTER DISTRIBUTIONS OF COLD ROLLED AND ANNEALED Pb ALLOY AFTER SOLID SOLUTION AND PRE-AGEING TREATMENTS 固溶和预时效Pb合金冷轧退火后的晶界特征分布
