把拉手图案画在密度板上,然后用线锯机切割,如果要孔的则用铣钻床打孔,并按上螺帽。 Preflushing machine, the related auxiliary device of fretsaw, is applied to the preflushing for stripping after cutting silicon chip…
fretsaw 的 例句 fretsaw It is occasionally used to create fretwork though it is not able to match a fretsaw in intricacy of cut, particularly in thin materials.