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- Standard Test Methods for Natural Gas Odor Intensity 天然气气味强度的标准试验方法
- 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
- natural gas odorization 天然气加臭
- 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。
- 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。
- 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
- A gaseous fuel, such as natural gas. 气体燃料处于气态的燃料，如天然气
- The pipeline conveys natural gas to the Midwest. 管道将天然气输送到中西部。
- The central core problem of city gas odorization technique is to guarantee safety of the gas users. 城镇燃气加臭的核心问题是保证居民使用燃气的安全。
- Where are oil and natural gas found in Britain? 在英国哪里发现了石油和天然气?
- Shizhu County Natural Gas Chemical Facto. 石柱县天燃气化工厂。
- Adsorption of stack gas odor and sulphihide,removing of mercury steam,reducing the generation of dioxin. 烟道气的臭气吸附、硫化物吸附，汞蒸气的去除，降低戴奥辛的生成。
- Refined oil, the natural gas market supply stable. 成品油、天然气市场供应平稳。
- Adsorption of stack gas odor and sulphide, removing of mercury steam, reducing the generation of dioxin. 烟道气的臭气吸附、硫化物吸附、汞蒸气去除,降低戴奥辛的生成。
- Natural Gas Hydrate: the savior of energy crises? 可燃冰:能源危机的拯救者?
- Has natural gas been found in this area? 这个地区发现天然气了吗?
- Natural gas will be the first to run out. 天然气将首先被用完。
- Natural gas is often present in the reservoir rock. 储油岩中常有天然气。
- Exports: crude oil, natural gas, refined products. 出口:重油;天然气;精炼产品.
- Featured products from buckwheat customized compact,the absorption Khan gas odor,antibacterial function,quality of soft,comfortable and effective in promoting sleep. 本产品由精选荞麦特制而成,具有吸收汗气异味、抗菌功能，品质柔软舒适，可有效促进睡眠。
