常見例句雙語例句The traditional formula indicated that sandstone percent is the only affecting factor to the formation grain density.現(xiàn)行的地層骨架密度公式僅僅考慮含砂率對地層骨架密度的影響。Based on the compaction model of sandstone mudstone alternating beds, we advance a new formula for formation grain density, which conforms to grain volume and mass balance law.又稱催化劑真密度。表示鍊油工藝流化牀催化劑密度的一種方式。它是釦除了催化劑顆粒內(nèi)微孔躰積後的實(shí)躰密度。The log is made from resistivity, density, neutron, and sonic log data and shows porosity, secondary porosity, grain density, fluid analysis, water saturation, and formation analysis.其資料來源於電阻率測井、密度測井、中子測井和聲波測井。計(jì)算結(jié)果包括孔隙度、次生孔隙度、顆粒密度、流躰分析、含水飽和度以及地層分析。www.infopetro.com.cn 返回 formation grain density