请输入您要查询的字词:
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
Liu Jintang
Liu Jiongtian
Liu Jiping
Liu Jishan
Liu Ji's Temple and Tomb
Liu Jitang
Liu Jiyou
Liu Jizhen
Liu Jizhou
Liu Jiɑnhɑnɡ
Liu Juanzi Guiyi Fang
Liu Juanzi's Remedies Bequeathed by Ghosts
Liuju cupreous sandstone deposit
Liu Jue
Liu Jun
Liu Junxiang
liujunzi decoction
Liu Kai
Liu Kaiqu
Liu Kaiqu Memorial Hall of Huaibei
Liu Kezhuang
Liu Kuiguan’s Collected Facial Masks of Peking Opera
Liu Kuili
Liu kuiling
Liu Kun
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/9 18:51:46