The principal products dealt by the company are as followings:High Accuracy ER collet, Keyless Drill Chuck, Chuck, Living Center, Drill Arbors, Sleeves, 5C, R8, OZ(EOC).是什么意思_The principal products dealt by the company are as followings:High Accuracy ER collet, Keyless Drill Chuck, Chuck, Living Center, Drill Arbors, Sleeves, 5C, R8, OZ(EOC).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句