demo tratedreservesdemonstrated reservespositive reserveproved reserveproven reserve证实: authenticate; corroborate; a ...储量: reserves待证实储量: unproved reserves未开发的证实储量: undeveloped proved reserves真实储量: actual reserve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:证实储量,即可在微信中查询翻译