请输入您要查询的字词:
单词
drilling hydraulics
释义
drilling hydraulics
Encyclopedia
理学
钻孔冲洗
释
drilling hydraulics
钻探水力学
用水力学和钻井液流变学的原理,研究钻孔内钻井液流动状况和规律的学科。用以解决钻孔内的排除岩屑、冷却钻头、水功率利用、优化钻探等实际问题。
随便看
portable X-ray fluorimeter
portable X/γ radiation monitoring meter
portable γ-ray multi-channel spectrometer
port-admittance matrix
Portage Project
porta hepatis
port air pollution prevention and control
portal
portal area
portal canal
portal crane
portal frame structure system
portal hypertension
portal lobule
portal middleware
portal search engine
portal system
portal vein
portal veins of hyophysis
Port Arthur
port atlas
Port Augusta
port basin wave
port bypass circuit
port cargo handling machinery
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:2026/9/19 0:22:10