non-unconventional gas的用法和樣例：
例句
- Indeed, the rush for shale assets in Europe has been led by many of the big firms that at first overlooked unconventional gas in America.
事實上，在歐洲的頁岩資產熱潮中起主導作用的正是一度忽視美國非常規天然氣的大公司。 - As a kind of abnormal gas accumulation, deep basin gas is trapped in the particular geological conditions and has particular reservoir forming principle and distributed regularity.
摘要深盆氣是指在特殊地質條件下形成的，具有特殊圈閉機理和分佈規律的非常規天然氣藏。
