Warning: file_put_contents(): Only 0 of 6480 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 rudder position indicator是什么意思，rudder position indicator的翻译，rudder position indicator音标、读音、用法和例句_沉淀汉英词典
The mechanic rudder indicator to be provided and mounted on the steering gear and can be easily read and watch from the control position. 舵机上装有机械式的舵角显示器，并易于从控制位置可见和观察。 www.1x1y.com.cn