Sawa萨瓦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 guide and dura protector线锯导引及(硬)脑膜保护器sawing and milling machining锯铣加工saw blade manufacturing shop锯片制造车间sawtooth frequency modulator锯齿波调频器sawn-off wild-deer antler马锯茸saw-type engineering method锯槽法SAW Filter for Remote Control遥控报警用声表面波滤波器SAW straight welded tube plant直缝埋弧焊管机组Sawtooth-labyrinth flow path迷宫式流道saw-tooth-shaped chip edge锯齿状切屑毛边