基本解释滾針軸承同根派生 needle-bearing相关词英汉例句Needle roller bearing is a bearing.滾針軸承是軸承的一種。Shanghai Needle Bearing Plant is warmly welcome you to come to negociate and give your orders.上海滾針軸承廠竭誠歡迎客戶洽商訂購。needle-bearing更多例句