ofgas

常見(jiàn)例句

Thispaper suggests a technique of solving three problems in reservoir performance by means ofgas drive characteristic curve, and thus, a new technique is presented.
本文提出了利用氣驅(qū)特征曲線(xiàn)方法較好地解決了氣頂油藏靠天然能量開(kāi)發(fā)過(guò)程中的3個(gè)問(wèn)題。從而提出利用氣驅(qū)特征曲線(xiàn)方法研究油藏開(kāi)采動(dòng)態(tài)的一種新方法。
Researching Present Situation and Tendency ofGas Sensing Material and Appliance at Home
國(guó)內(nèi)氣敏材料和器件的研究現(xiàn)狀及趨勢(shì)
Keywords shaft ventilation;controlled cyclic ventilation;variation ofgas density;mill dust;
礦井通風(fēng);受控循環(huán)通風(fēng);瓦斯?jié)舛茸兓?粉塵;