saw blade锯片;锯条
circular saw圆锯
1.They bore the marks of saws and some of the skulls had drill holes and portions of the bone cut out.
这些骨头有锯子的痕迹,另外,部分头盖骨被穿洞,还有部分的骨头被挖去。
3.The cordless, hand-held tools we use in our homes, such as vacuum cleaners, flashlights, drills and saws came from the technology of these early space programs.
我们家中所使用的无线手提工具,比如真空吸尘器、手电筒、钻头和锯,都来自于早期太空项目里的技术。