My family just moved to the vicinity of Peony Bridge, will the recent gas supply point there?
我家刚搬到牡丹桥南附近，请问最近的液化气供应点在那里?电话多少?是否提供送气上门?。
Security in natural gas supply and utilization is the key point of natural gas strategy.
天然气供应安全和使用安全是天然气战略的核心问题。
Security in natural gas supply and utilization is the key point of natural gas strategy.
天然气供应安全和使用安全是天然气战略的核心问题。
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