wrap angle

基本解释

There are optimum solutions of blade number and wrap angle.
存在工况最优的叶片数和包角。
In varying wrap angle flatness measurement system, the value of wrap angle has a direct influence on the mechanics status of transducers.
在变包角板形测量系统中，无辊环式板形辊上传感器受力状态与包角大小有直接关系。
During the drop, better have a lower speed of resitting and a smaller wrap angle, which can have a smooth resitting without fierce impact.
在气门下降段，将气门的落座速度和下降段缓冲包角取小些，使得气门落座平稳，无激烈的冲击现象。