Warning: file_put_contents(/www/wwwroot/ppbbbu/5356789.com/cache/3d52a6264e8c7bf13a247cbd2614cddc.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/5356789.com/index.php on line 55 pick-off gear是什么意思，pick-off gear的翻译，pick-off gear音标、读音、用法和例句_零六五六深蓝词典
Based on the method of non-contact pick-off detection of gear tooth, the detection system of a radial multi- gear flow was designed. 基于非接触式齿轮速度传感器检测原理，设计了一种径向多齿轮流量变送器测量系统。