请输入您要查询的英文单词:
单词
drilling mud
释义
WordReference Random House Unabridged Dictionary of American English © 2024
drill
′
ing mud′,
Geology
a water-based or oil-based suspension of clays pumped into an oil well during drilling in order to seal off porous rock layers, equalize the pressure, cool the bit, and flush out the cuttings. Also called
drill
′
ing flu′id.
随便看
metr-
metralgia
metrazol
metre
metre-kilogram-second
-metric
metric
metrical
metrically
metrical mile
metricate
metrication
metric centner
metric hundredweight
metrician
metricise
metricize
-metrics
metrics
metric space
metric system
metric ton
metric topology
metridium
metrification
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/12/8 23:46:35