您要查找的是不是：
- Li Ka determine the type used in gas is liquefied petroleum gas, gas or artificial gas, and then to buy based on different types of gas applicable gas apparatus. 确定家中所使用的燃气种类是液化石油气、天然气还是人工煤气，然后根据不同的燃气种类来选购适用的燃气器具。
- Feasibility of using mixture of gas in mine with artificial gas 矿井瓦斯与人工煤气混合使用的可行性
- This dress is made of artificial fibers. 这件衣服是人造纤维的。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- I can't stand his artificial smiles. 我受不了他的假笑。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- Her artificial manner made me sick. 她那装腔作势的样子令我恶心。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- The room was decorated with artificial flowers. 房间用人造花装饰。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- This product contains no artificial preservatives. 此产品不含任何人造防腐剂。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。
- This yoghurt contains no artificial flavouring or colouring. 这种酸乳酪不含人造香料或著色剂。
