螺旋槽

• Experimental research on enhancing heat transfer in spirally fluted tubes
  螺旋槽管强化管内换热试验研究
• Optimization design of unusual spirally corrugated tubes based on neural network
  网络的异型螺旋槽管优化设计
• Optimization study on single spiral duct condenser ' s structure parameter
  单螺旋槽套管式冷凝器结构参数优化研究
• Investigation on heat transfer enhancement of the spoon type spirally fluted tubes
  勺形凹槽螺旋槽管强化传热研究
• Study of stiffness and leakage rate of spiral groove dry gas face seals
  螺旋槽干式气体端面密封的刚度和泄漏量研究
• Computer aided design of the cutting edge profile for spiral fluting cutter
  螺旋槽盘形铣刀刃形廓线的计算机辅助设计
• Machine taps with helical flutes
  螺旋槽丝锥
• The gain computation for the traveling wave tube with ridge loaded helical groove
  脊加载螺旋槽行波管的小信号增益计算
• Study on heat transfer characteristics in microtube under heating of constant heat flux
  形螺旋槽管传热与流体力学特性研究
• Optimization of unusual type spirally fluted tubes basing on particle swarm optimization
  基于粒子群优化算法的异型螺旋槽管优化设计