手锯

yòng jīn shǔ jiā gù de shǒu jù

用金属加固的手锯

a handsaw stiffened by metal

xì sān jiǎo xíng rèn piàn kě yǐ qiē duàn shǒu jù

细三角形刃片可以切断手锯。

A thin triangular blade can cut a handsaw.