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- Welding pipe of Al - Mg alloy 铝镁合金管道的焊接施工
- Differential scanning calorimetry(DSC), electron probe microanalysis(EPMA) and rapid solidification were adopted to study the effects of Ni and Mn on the microstructure, solidification process and aging hardening characteristics of Al Si Cu Mg alloy. 采用DSC差热分析及急冷试验方法并辅以微区成分分析 ,探讨了Ni和Mn对Al Si Cu Mg四元合金凝固组织、凝固过程及时效硬化特性的影响。
- In service pipeline non-stop transmission welding is a method to maintenance and rebuild pipeline under welding pipe of certain transmission amount,flow speed,pressure status. 在役管道不停输焊接是在一定的输量、流速、压力的状态下焊接管件,对管道进行维修、改造的一种方法。
- The Green Assemblage and Thrift Casting of Al and Mg Alloy Casting Production 铝、镁合金铸件的绿色化、集约化生产
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- So be it. We shall smoke the pipe of peace. 好吧,咱们抽袋烟言和吧!
- CRACKING ANALYSIS OF WELDING PIPE OF 20 STEEL 20钢管焊缝开裂分析
- The influence of double aging low temperature hardening transformation(LTHT) on the mechanical property of Al Mg Si RE alloy was studied. 研究了双重时效的低温形变热处理(LTHT)对Al?Mg?Si?RE合金力学性能的影响。
- We sell a wide range of ales and stouts. 我们出售种类繁多的浓啤酒和黑啤酒。
- The microstructure, mechanical properties and deformation characteristics have been studied for a cast Al Si Mg alloy A357 treated under different aging conditions. 研究了Al?Si?Mg系A357合金在不同时效状态下的显微组织、力学性能及形变特性。
- Truthfulness is the foundation of al human virtues. 诚实是人类一切美德的基础。
- Their appearance feature,formation causes and damages were analyzed,which offers the proof to improve the quality of joint in resistance spot welding of Mg alloy. 结果表明,在镁合金电阻点焊接头中的裂纹为结晶裂纹,与电流特性、结晶时的应力状态和成分偏析有关;
- What about other areas of Al and robotics? 人工智能和机器人技术的其他领域如何?
- Please try a pipe of that tobacco of mine. 请抽一斗我的烟叶。
- Let me try a pipe of that tobacco of yours. 让我来试试你的烟叶。
- Let's drop our enmity and smoke the pipe of peace. 让我们抛弃敌意,言归于好吧。
- We sat exchanging puffs from that wild pipe of his. 我们坐在那里,轮番抽着他那支野里野气的烟斗。
- Al alloy and Mg alloy are the most widely used light alloys, so it is very significant to apply EPM to preparation and process of this kind of material. 铝镁类轻合金是世界上使用最多的轻质合金,将材料电磁工艺用于此类材料的制备和加工过程中有着重要的意义,围绕电磁场对铝镁合金组织性能影响规律的研究是充分利用好这一工艺的关键。
- An opening in the pipe of an organ. 口琴乐器管上的开口
- Herewith we have pleasure in hand you an indent for immediate shipment of100 bales of al merino wool. 兹寄上本公司的订单,请立即发运100包一等品美利奴羊毛。