Also new for the NT1 is a CNC-machined rear roll centre bridge that has also been made from 3.0mm graphite and which includes multiple roll centre mounting positions.是什么意思_Also new for the NT1 is a CNC-machined rear roll centre bridge that has also been made from 3.0mm graphite and which includes multiple roll centre mounting positions.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句