control-rod worth控制棒价值
materials control-rod控制棒材料
passage control-rod控制棒管道
guide control-rod控制棒导向装置
drive control-rod控制棒驱动
channel control-rod控制棒通道
control-rod操纵杆
cross control-rod十字形控制杆
control-rod bank控制棒组
N（名词） one of a number of rods or tubes containing a neutron absorber, such as boron, that can be inserted into or retracted from the core of a nuclear reactor in order to control its rate of reaction 控制棒