“hydraulic bottom-hole pump”的概念、定义、翻译、参考文献-科学参考

单词	hydraulic bottom-hole pump
释义	hydraulic bottom-hole pump [hī`drȯ·lik `bäd·ǝm ´hōl ´pǝmp] ^{PETROLEUM ENGINEERING} Liquid power-operated oil production pump; the liquid is oil, piped under pressure to the bottom of the well to operate the engine that drives the pump.
随便看	diacetin diacetone alcohol diacetyl diacetylurea diachronous diacid diaclinal Diacodectidae diactine diactor diad axis diadelphous stamen Diadematacea Diadematidae Diadematoida diadochite diadochy diadromous Diadumenidae diafocal point diagenesis diageotropism diagnosis diagnostic check diagnostic equation

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。