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51. | Conversion to gas central heating will save you a lot of money. |
| 改用煤气集中供暖将节省大笔开支。 |
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52. | steam generating boiler[for central heating (excl hot water boilers)] |
| 蒸汽发生锅炉[用于集中供暖(不包括热水锅炉)] |
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53. | a unit used in estimating fuel requirements for heating a building. |
| 用来计算供暖所需的燃料。 |
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54. | The heating system have recently is modify to make it more efficient. |
| 最近供暖设备已稍加改动以提高效率。 |
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55. | steam generating boiler (excl central heating hot water boil boilers) |
| 蒸汽发生锅炉(不包括集中供暖热水锅炉) |
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56. | It finds widespread use in central-heating installations and domestic heating stoves. |
| 它在集中供暖设备及家庭取暖方面有其广泛的用途。 |
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57. | European Committee of Industrial Furnace and Heating Equipment Associations |
| 欧洲工业用锅炉和供暖设备协会委员会 |
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58. | pipeless heating and ventilation |
| 无管供暖与通风设备;无管式采暖通风 |
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59. | The heating system has recently been modified to make it more efficient. |
| 最近供暖设备已稍加改动以提高效率. |
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60. | Welfare heating lifted: Who will bear the cost of reform? |
| 福利供暖取消后:改革成本将由谁来承担? |
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