基本解释大油氣田英汉例句雙語例句Pinghu oil and gas field(PHOGF)is the first-developed field in East China Sea petroliferous region, and H2 is the major reservoir of the field.平湖油氣田是東海油氣區第一個投入開發的油氣田，H2油藏是平湖油氣田的主力油藏。major oil and gas field更多例句专业释义能源科學技術大油氣田