Sharpening machines for all kinds of saw blades. Chamfering machines. Machines for grinding chip breaker grooves. Machines for sharpening cutters, drills, and knives. With erosion machines for processing PCD tools.是什么意思_Sharpening machines for all kinds of saw blades. Chamfering machines. Machines for grinding chip breaker grooves. Machines for sharpening cutters, drills, and knives. With erosion machines for processing PCD tools.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句