Warning: file_put_contents(): Only 0 of 4955 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 free hydrocarbon gas例句_free hydrocarbon gas英汉例句_free hydrocarbon gas双解例句_淳朴汉英词典
The most effective phase of hydrocarbon migration is in the oil phase or free gas phase, which directly forms the reservoirs without changing the phases. 石油以油相運移、天然氣以氣相運移最爲有傚，無需相態轉變就能直接成藏。