“packer test”的概念、定义、翻译、参考文献-科学参考

单词	packer test
释义	packer test [`pak·ǝr ´test] ^{PETROLEUM ENGINEERING} A pressure test of a sealed zone in a well.
随便看	buoyancy pontoons buoyancy tank buoyancy-type density transmitter buoyant density buoyant force buoy sensor Buprestidae Buprestoidea Burali-Forti paradox buran burble burble angle burble point burden Burdigalian buret burga Burgers vector burglar alarm Burhinidae buri burial ground burial metamorphism buried hill buried placer

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。