machine curvatubi portable command for bending copper pipe electromechanical raw and also similar to 180 degrees

• 1. 用于无人机系统的机载命令单元、包括该机载命令单元的无人机和无人机系统 [P] . 中国专利： CN111201495A . 2020-05-26
• 2. 适用于压缩机的半命令阀系统和用来调节设置有半命令阀系统的压缩机的容量的方法 [P] . 中国专利： CN104081050A . 2014-10-01
• 3. machine for bending tubes curvatubi laptop acomando electromechanical copper raw and also similar to 180 degrees [P] . IT8148029D0 . 1981-03-16

  机译： 弯管机curvatubi笔记本电脑阿科曼多机电铜原料，也类似于180度

• 4. Auxiliary device for the production of light-wall pipe bend made of steel with a bending radius between 15 degrees and 180 degrees on a tube sheet bending machine [P] . 德国专利： DE7614726U1 . 1977-03-10

  机译： 用于在弯管机上生产弯曲半径在15至180度之间的钢制轻壁弯管的辅助装置

• 5. PROCESS AND MACHINE FOR FINISHING A 15 DEGREE TO 180 DEGREE PIPE BEND WHICH HAS BEEN PREFORMED ON A PIPE BENDING PRESS [P] . 英国专利： GB1533753A . 1978-11-29

  机译： 在弯管压力机上预加工15度到180度弯管的过程和机器

• 1. Experimental study on local scour around single oblong pier fitted with a collar in a 180 degree flume bend [J] . Alireza MASJEDI, Mahmood SHAFaEI BEJESTAN, Abdolkarim ESFANDI 国际泥沙研究：英文版 . 2010,第003期
• 2. Experimental study on local scour around single oblong pier fitted with a collar in a 180 degree flume bend [J] . Alireza MASJEDI, Mahmood SHAFaEI BEJESTAN, Abdolkarim ESFANDI 国际泥沙研究（英文版） . 2010,第003期
• 3. THE NUMERICAL SIMULATION OF TURBULENT FLOWS OF NEWTONIAN AND A SORT OF NON-NEWTONIAN FLUID IN 180-DEGREE SQUARE SECTIONED BEND [J] . 冯桐, 钱伟长, 孙厚钧 应用数学和力学：英文版 . 1991,第001期
• 4. Entropy Generation Analysis in a 180-degree Return Bend Pipe using Nanofluid [C] . Arnab Mukherjee, Swetapadma Rout, Ashok K. Barik International Conference on Functional Materials, Characterization, Solid State Physics, Power, Thermal and Combustion Energy . 2017
• 5. A Combined Numerical and Experimental Study of Heat Transfer of a Turbine Airfoil Cooling Channel with Angled Ribs and a 180-degree U-bend Turn [D] . Zhang, Tianshu. 2018
• 6. A Time-Variant Reliability Model for Copper Bending Pipe under Seawater-Active Corrosion Based on the Stochastic Degradation Process [O] . Bo Sun, Baopeng Liao, Mengmeng Li, 2018
• 7. The applicanion of 3-roll sheet bending machine and roll post-bending machines for production of longitudinal large pipes with corellation diameter/thikness less than 30 [O] . Урядов, Р. В., Христофоров, А. С. 2014
• 8. Improved Two-Phase Pressure Drop Correlation for 180 Degrees Return Bends [R] . Dimanski, P. A., Hermes, C. J. 2006

• 1. 多学科优化设计方法应用于先进战斗机机载机电系统的初步分析 [C] . 张兴娟 ,张作琦 ,杨春信 . 中国航空学会2009年学术年会—第八届环控人机工效学术交流会 . 2009
• 2. 用于便携式呼吸机的无位置传感器无刷直流电机控制系统 [A] . 邢淞 . 2009