1.【生】锯齿形的;有锯齿的
1.使成锯齿状
1.【军】飞机的反截击雷达设备
1.edged with notches or with projections resembling the teeth of a saw
1.to give something a notched or toothed edge
1.Choice of Parameters in Designing Serrating Gear Shaver
细齿剃齿刀设计中相关参数的选择