density measuring instruments
... 密度计 densimeter 密度计量器具 density measuring instrument 密度计量学 densitometry ...
基于12个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
页(泥)岩密度计是石油及天然气地质勘探中现场随钻测量页(泥)岩密度的专用计量器具。
Shale (mudstone) densimeter is a special instrument used to measure shale (mudstone) density during drilling in geological exploration for oil and gas.
youdao
应用推荐
模块上移
模块下移
不移动