Ceme

常見(jiàn)例句

The main kinds of diagenesis are compaction,hydration and hydrolisis,ceme...
碎屑巖在成巖作用改造下成為低孔低滲的致密型儲(chǔ)集層。
The relationship between cement particle size distribution and the ceme nt strength was researched by gray co rrela-tion analysis method.
應(yīng)用灰色關(guān)聯(lián)分析方法研究了水泥顆粒級(jí)配與水泥強(qiáng)度之間的關(guān)系。
Keywords two step method etching;surface pretreatment;ceme nted carbides;diamond coatings;
二步浸蝕法;表面預(yù)處理;硬質(zhì)合金;金剛石涂層;
Keywords Well cementing;Gas channeling prev ention;Performance;Slurry composition;Gas channeling potential coefficient;Ceme nt slurry consistency;Displacement efficient;
固井;防氣竄性能;漿體組成;氣竄潛力系數(shù);水泥漿稠度;頂替效率;