常见例句双语例句A two-gap drift tube buncher and a one-gap grid buncher with linear bunching waveform are used on the SFC axial injection line.SFC轴向注入线采用了一个双间隙漂移管式聚束器和一个单间隙栅网型聚束器，分别采用三角波和锯齿波的聚束波形。 返回 buncher grid