English translation for "臂板轴"

semaphore shaft

Similar Words：

"臂板信号杆" English translation, "臂板信号机" English translation, "臂板信号机外表示镜" English translation, "臂板信号示象" English translation, "臂板止挡" English translation, "臂板铸件" English translation, "臂板转极器" English translation, "臂版" English translation, "臂膀" English translation, "臂抱式气瓶开关" English translation