重介质
例句:
Especially it is applicable to all kinds of pipeline hitch and oil and water pipeline hitch of heavy-medium caliber among the paste pot of purification system in the operation of drilling for oil.
尤其适用于石油钻井作业中净化系统各泥浆罐之间的各种管线联接和大中口径的油、水管路联接。
A GaAs FET Oscillator stabilized by a dielectric resonator with a feedback loop has been developed. Talking about Several Kinds of Wearing Pipelines Used in the Heavy-medium Coal Processing System
本文介绍了一种环路反馈式场效应管介质稳频振荡器.浅谈重介质选煤系统中常用的耐磨管道
Research and Application on Deashing and Desulphurization for Coarse Slime by Autogenous Medium Tri-Hydrocyclone Analysis on the Technical Transformation of Three-products Heavy-medium Cyclone
粗煤泥降灰脱硫自生介质三锥旋流器的研究与应用浅析三产品重介旋流器技改的应用