natural gas prices的意思|示意

Coal is relatively cheap compared with oil and natural gas, although coal prices have tripled in the past few years.

其次，与石油和天然气相比，煤炭价格也比较便宜，尽管煤价在过去的几年里增长了两倍。

However, declines in natural gas prices and expectations of continued supply surplus pose a significant economic barrier for adoption.

可是天然气价格的降低和持续性供给剩馀预测成为引进的巨大经济障碍。

Those prices are too high if solar power is to displace coal and natural gas.

如果用太阳能取代煤和天然气，这些价格显然太高了。

DME cost is affected by natural gas prices.

敏感性分析表明，天然气的价格影响二甲醚成本；

Oil, natural gas, coal, and many of the sources of electricity are nonrenewable-as they are used, they are also used up, raising prices and limiting further increases in productivity.

石油、天然气、煤炭和和许多电力资源都是不可再生的一旦被使用了，就被用掉了，从而会引起价格上涨并限制生产力的进一步提高。

Meanwhile, the wholesale prices of natural gas have surged by RMB500-700 per ton, or more than 20%, in 2 weeks.

同时，国内天然气批发价在半个月之内平均每吨涨500 - 700元，涨幅超过20%。