您要查找的是不是：
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- A severe natural gas shortage shut down many plants. 天然气的严重缺乏使许多家工厂都停工了。
- A common way of doing that is a futures contract. 一种常见的做法就是未来合同。
- They continued down until they came to some pockets of natural gas. 他们继续往下钻，终於找到了一些天然气的气阱。
- What Is A Stock Index Futures Contract? 股价指数期货买卖什么?
- INSETS: What is a futures contract? 嵌入：期货收缩什么？
- Ten dollars' worth of natural gas; wanted their money's worth. 值十美元的天然气; 需要它们的货币价值
- Generally speaking, futures contract, not the commodity, is sold and bought in the futures market. 一般来说，在期货市场上买进卖出的是期货契约，而不是商品。
- A gaseous fuel, such as natural gas. 气体燃料处于气态的燃料，如天然气
- Unlike options, a futures contract does not offer limited losses. 和期权不同的是，期货合同的亏损不是有限的。
- The pipeline conveys natural gas to the Midwest. 管道将天然气输送到中西部。
- Unlike options,a futures contract does not offer limited losses. 和期权不同的是，期货合同的亏损不是有限的。
- Where are oil and natural gas found in Britain? 在英国哪里发现了石油和天然气?
- However,a more efficient way is to buy a gold futures contract. 不过，一个更有效率的方式是吸购黄金期货合同。
- Shizhu County Natural Gas Chemical Facto. 石柱县天燃气化工厂。
- Refined oil, the natural gas market supply stable. 成品油、天然气市场供应平稳。
- However, a more efficient way is to buy a gold futures contract. 不过，一个更有效率的方式是吸购黄金期货合 同。
- Natural Gas Hydrate: the savior of energy crises? 可燃冰:能源危机的拯救者?
- Choose one actively traded stock or futures contract to trade. 选择一个活跃的股票和期货进行交易。
- Has natural gas been found in this area? 这个地区发现天然气了吗?
