欧米惠必应词典

Demer

欧米惠必应词典

基本解释

  • n.德默

同根派生

     

英汉例句

  • In the paper, on the basis o f giving a brief account of the expansion of coiled tubing, the merits and demer its of CTD and its operating system, type and application range are summarized;
    文章在概述连续管发展的基础上,综述了连续管钻井的优缺点、连续管钻井作业系统、类型及应用范围;