“钻具故障”的概念、定义、翻译、参考文献-科学参考

单词	钻具故障
释义	钻具故障 Encyclopedia 工学钻井复杂事故种类释 drilling string trouble钻具故障在钻井施工过程中，井下钻杆、钻铤等钻具因疲劳破坏、腐蚀破坏、机械破坏或事故破坏，造成的机械性能发生改变，发生断脱、断裂、刺穿等现象。
随便看	summer fur Summer Garden summer green forest summer-heat pathogen summer heat warmth summer livestock management summer migrant summer night gauze Summer of Caprice Summer Olympic Games Summer Palace Summer Palace, an Imperial Garden in Beijing World Culture Heritage Summer Palace Duobao Glazed Pagoda summer pasture summer peanut summer quilt summer rainfed cropland summer sleeping flax mat Summer Solstice summer solstice Summer Special Olympics equestrian summer squash summer's wear summer time Summer Triangle

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。