This is a quick change chuck provided with a tap protection device for pre-adjustable torques and suitableon drilling machines, lathes etc.是什么意思_This is a quick change chuck provided with a tap protection device for pre-adjustable torques and suitableon drilling machines, lathes etc.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句