| 91. | The jet was clogged and the gas could not come out. |
| 喷嘴堵塞了，煤气出不来。
|
| 92. | Eight or nine gas jets are burning. |
| 八九只煤气喷管正在燃烧。
|
| 93. | Their lives are frequently threatened by gas explosion. |
| 他们的生命经常受到瓦斯爆炸的威胁。
|
| 94. | Gas has hardly any weight. |
| 气体几乎没有重量。
|
| 95. | telephone, gas , heating bills |
| 电话， 煤气， 暖气帐单
|
| 96. | the coal/ gas /electricity/water board |
| 煤炭[煤气/电力/水务]部
|
| 97. | an escape of gas |
| 漏出煤气
|
| 98. | gas explosions |
| 气体爆炸
|
| 99. | smell a gas leak |
| 闻出有泄出的煤气味
|
| 100. | price rises in respect of gas and water costs |
| 煤气费和水费涨价
|