neutron-spin-flip-chopper

例句：

1. 1. The neutron spin flip chopper is a crucial component in the nuclear reactor.
   中子自旋翻转斩波器是核反应堆中的关键部件。
2. 2.The neutron spin flip chopper is used to adjust the direction of the neutron beam.
   中子自旋翻转斩波器用于调整中子束的方向。
3. 3. The neutron spin flip chopper is an essential tool for studying the properties of neutrons.
   中子自旋翻转斩波器是研究中子性质的必备工具。