sawyvt.摆动(控制)n.倾斜
sawn.锯v.用锯子锯;前后移动;看见,明白,了解(动词see的过去式)
saw tooth dirt trap锯齿状集渣器
saw teeth wave form锯齿波形
sawtooth projection锯齿形凸起
sawblade of bandsaw带锯条
sawtooth distortion锯齿波失真
saw cutting machine切锯齿机
sawtooth cotton gin锯齿轧花机
Saw-billed Hermit
sawtooth backstoping上向梯段回来
SAW spiral weld pipe螺旋埋弧焊管