短語(yǔ)詞組短語(yǔ)horizontal loop combination 水平回路組合horizontal l combination 橫向合并horizontal economic combination 橫向經(jīng)濟(jì)聯(lián)合vertical and horizontal well combination 直井與水平井組合布井Big horizontal combination 橫向大組合horizontal combination system 垂直結(jié)合制horizontal and vertical alternative combination 縱橫向迭合optimal combination of horizontal choices 橫向選擇的最優(yōu)組合the combination of horizontal volumes 水平體量的疊加 返回 horizontal combination