free gas drivefree-gas drive游离: dissociate; drift away气: gas驱动: drive; prime mover游离气驱油藏: free gas drive pool; free-gas drive pool游离气: free gas; freegas下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:游离气驱动，即可在微信中查询翻译
