| 21. | Don't forget to turn down the gas after an hour or so. |
| 别忘了过一小时左右把煤气关小点儿。
|
| 22. | Turn on the gas and light the oven. |
| 转动煤气开关点燃烤箱。
|
| 23. | The meat will scorch if you don't lower the gas . |
| 你不把煤气调小一点肉就煳了。
|
| 24. | You must shut the gas supply off if there's a leak. |
| 煤气泄漏时,必须把截门关上。
|
| 25. | Don't leave the gas on -- you might burn the house down. |
| 别忘了关煤气炉-不然会把房子烧掉的。
|
| 26. | The room is heated by gas /oil. |
| 这房间是用煤气[油]取暖的。
|
| 27. | The gas meter is housed in the cupboard under the stairs. |
| 煤气表安装在楼梯底下的柜橱里。
|
| 28. | Olefin gas closely approximates air. |
| 烯烃气很近似空气。
|
| 29. | The engine goes by gas . |
| 这引擎是汽转[熄火停转]。
|
| 30. | Can you smell an escape of gas ? |
| 你能闻到漏出来的煤气吗？
|