常見例句雙語例句Except for its super-long producing interval and relatively big filtration area, it also has obvious effective bottom hole radios and relatively big minus skin factor.水平井是提高油氣井產(chǎn)能的重要手段，它除了具有超長的生產(chǎn)井段和較大的滲流面積之外，還具有顯著的井底有效半徑和較大的負(fù)表皮系數(shù)。The results show that the sintered graphite medium has the advantages of higher specific filtration surface area, larger contaminant capture capacity, and cost effective.研究表明：燒結(jié)石墨濾料具有比表面積大、吸附能力強(qiáng)、孔隙率高、截污能力強(qiáng)、過濾周期長產(chǎn)水量高，基建投資省等優(yōu)點(diǎn)。Is to improve the filtration rate per unit area increases exponentially increase the amount of water and interception capabilities, reduce project cost and most effective way to reduce the footprint .是提高濾速增加單位面積出水量和成倍提高截污能力，降低工程造價(jià)和減少占地面積最有效的途徑。 返回 effective filtration area