Patterns have films, belt , ring , ringwire, rod, particle, powder and so on.
形态有片、带、环、圈丝、棒材、颗粒、粉末等。
2
A kind of neotype plating diamond ringwire saw has been researched and manufactured. The preparation of sawing wire base and the sawing wire plating process are introduced.
研制了一种新型环形电镀金刚石线锯,介绍了锯丝基体的制备及锯丝电镀工艺。
3
On back of board, nail in ring hangers and tie on hanging wire.