英语词汇“drill collar”的翻译、意思、用法、释义-英汉汉英词典

单词	drill collar
释义	drill collar 【机械学】钻环以上来源于：《21世纪大英汉词典》 drill collar钻头{钻油台}drill collar钻铤drill collar鑽鋌海洋地質學drill collar鑽鋌礦冶工程名詞drill collar鑽頭機械工程drill collar鑽頭{鑽油台}造船工程名詞
随便看	curie temperature of magnetic core curietherapies curietherapy curietherapy; radium therapy curie (unit) curie [unit] curieuriari curieuriari, rio curieuse curieuse, ile curie-weiss law curie–weiss law curie’s law curimata curimata bosc curimata bosc--1817 curimata bosc，1817 curimata magdalenae steindachner curimata magdalenae steindachner，1878 curimata saladensis curimata saladensis (meinken curimata saladensis (meinken--1933) curimata saladensis (meinken，1933) curimata vittata kner curimata vittata kner，1858