This paper introduces a new multiple turret strong force sand belt grinding machine.An example for application of strong force sand belt grinding in machining of connecting rod is expounded.是什么意思_This paper introduces a new multiple turret strong force sand belt grinding machine.An example for application of strong force sand belt grinding in machining of connecting rod is expounded.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句