常見例句Jim was no end upset because he couldn't go swimming. 吉姆因不能去游泳而十分煩惱。The basic principle and the method of oil drill pipe end upsetting process were presented. 介紹了石油鉆桿端部鐓鍛加厚工藝基本原理及加厚方式。A study on oil drill pipe end upsetting process 石油鉆桿管端加厚工藝研究The accident put an untimely end to the party. 意外事故使聚會匆匆結束了。The boys were itching for the lesson to end. 那些男孩子們渴望下課。General Model for Setting Calculation of Steel Pipe End Upset Control 管端增厚控制的設定計算通用模型 返回 end-upsetting