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- 卡皮管-由Ｍ型返波振荡管衍生的一种同步振荡器carpitron
- O型返波振荡管O-type backward wave oscillator
- 行波管、O型返波管综合增益参数工作区域图A Synthetic Working Region Diagram for TWT and BWT
- m 型返波振荡管m type backward wave tube
- 波surge
- 本文从模式耦合的统一观点出发,研究了双电子注和多电子注行波放大管和返波振荡管的换能作用。This paper treats the double and multiple beam TWA and BWO from a unified coupled-mode point of view.
- 研究了W/O型聚丙烯酰胺（PAM）胶乳在水中的凉阻性能。Drag reduction with W/O polyacrylamide latex(PAM)in water was studied in thispaper.
- 更换新的曲轴箱柱塞连杆O型圈。Replace crankcase piston rod seals. Replace O-rings.
- 回旋返波振荡Gyro-backward wave oscillation
- 一种O-O型决策问题的综合评价方法An Integration Evaluation Method for the O-O Type Decision Problem
- 正弦波振荡电路sinusoidal oscillator
- U型返料器U-type back-feeder
- 三点式正弦波振荡three -port oscillator
- W/O型人造肥牛脂肪的品质改进研究Quality improvement of W/O artificial beef fat
- 自激振荡管壳式换热器强化传热的可行性分析A Feasibility Analysis of Applying Self-excited Oscillation to Shell and Tube Heat Exchanger for Heat Transfer Enhancement
- 型返料装置的试验研究An experimental investigation on the side aeration air Loop Seal type return units
- 密封垫和o型环是由人造橡胶制成的。Gaskets and O rings are made of elastomers.
- RC桥式正弦波振荡电路中反馈深度研究Feedback Depth Analysis of RC Sinusoidal Oscillation Circuit
- 本机振荡管local oscillator tube
- 循环流化床锅炉的U型返料器故障分析Trouble-analysis of U-type Return Feeder of Circulating Fluidized Bed Boiler
