单词 | catching sample |
释义 | catching sample [`kach·iŋ ´sam·pǝl] PETROLEUM ENGINEERING During drilling operations, a sample of a cutting obtained from the drilling fluid as it emerges from the well bore or the bailer of a cable tool. |
随便看 |
|
科学参考收录了103327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。