A new equipment to make tool disengage rapidly is studied.Using the equipment ,we can have the swatch of cutting scraps root in high speed.是什么意思_A new equipment to make tool disengage rapidly is studied.Using the equipment ,we can have the swatch of cutting scraps root in high speed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句