lateral driving rod 侧驱动杆
feed roll driving rod 喂入辊传动杆
forked driving rod 叉形传动杆
driving rod spring 复进杆簧
sealing driving rod 密封拨杆
control rod driving system [核] 控制棒驱动系统
driving off tail rod 导杆传动
hydraulic control rod driving system 控制棒水力驱动系统
driving spring rod 复进簧导杆
应用推荐