英语词汇kelly stem怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	kelly stem
释义	kelly stem 简明释义 [油气] 方钻杆网络释义 1 [油气]?方钻杆 ... kelly spinner 方钻杆旋转器 kelly stem 方钻杆 kelly stop cock 方钻杆回流阀 ... 同近义词 [油气]方钻杆 kelly bar
随便看	dynamic mechanical thermal analysis dynamic membrane dynamic memory dynamic, memory dynamic memory allocation dynamic memory allocation dynamic memory area dynamic memory card dynamic memory cell dynamic memory device dynamic memory elements dynamic memory management dynamic memory management system dynamic memory refresh dynamic memory relocation dynamic metamorphic rock dynamic metamorphism dynamic metamorphism of coal dynamic metamorphism of coal dynamic meteorology dynamic meter dynamic method dynamic method invocation dynamic metrology dynamic mic

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。