... water proofing cloth 防水布 water propeller 水推进器 water pump bearing 水泵轴承 ...
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潜水推进器 underwater scooter
水中推进器 UNDERWATER VEHICLE ; Subscooter or Subtransporter ; Diver Propulsion Vehicle
水泵推进器 water pump propeller
水面推进器 surface propeller
水下推进器 Sea Scooter
水上推进器 water scooter
排水航行推进器 displacement propeller
潜水员水中推进器 Diver Propulsion Vehicle
局部浸水的翼轮推进器 vanescrewpropeller ; vane wheel
应用升力面理论涡格法和面元法，建立了拖式吊舱推进器非定常水动力性能的数值计算方法。
Based on potential flow theory, a numerical method is proposed for predicting the steady and unsteady hydrodynamic performances of puller type podded propulsors.
为了分析鳍对吊舱推进器水动力性能的影响，用基于速度势的低阶面元法预报附鳍吊舱推进器的定常水动力性能。
In order to analyze the influence of fins, a low-order panel method based on velocity potential was used to predict the steady hydrodynamic performance of a podded propeller with fins.
本文分析了盘面比、叶数、整体螺距角、周期螺距角、纵倾角、叶剖面形状等主要参数的变化对全方向推进器水动力性能的影响。
Analyze the influence of main parameters including exp. area ratio, blade number, collective pitch angle, section shape, cyclic pitch angle and rake angle on the performance of VVP.
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