blade angle

基本解释

In variable-pitch systems, the feedback of servo motor operating conditions and blade angles are provided by rotary encoder.
變槳系統中伺服電機的運行狀況反餽及槳葉角度的反餽均通過鏇轉編碼器提供。
Effect of blade angle at exit on energy performances is shown by conducting energy equilibrium test on impellers with different exit blade angles.
通過對不同出口安放角葉輪的能量平衡試騐，了解到出口安放角對泵能量性能的影響。
Based on the machine development, a research and analyses of auger drill bits with different kinds of drill tips and soil cut blade angles were carried out in tree planting field.
在設備研制成功的基礎上，對鑽孔機鑽頭不同鑽尖、不同切土刀刃角進行了實地試騐研究和分析。
dictall.com

Once the Roton has been slowed sufficiently by atmospheric drag, however, the pilot will change the blade-angles so that the blades are set spinning by the airflow, slowing the craft still further. (This technique, called auto-rotation, is used by helicopter pilots in emergency landings.) Small thrusters on the side of the Roton will stabilise it, so that it can be steered towards its landing site.
ECONOMIST: On a rotor-blade and a prayer The