| 1. | An electric heater consumes too much electricity .
电热器用电太费。 |
| 2. | The heater in my car does not work properly .
我汽车里的暖气设备出了点毛病。 |
| 3. | Heaters must be distributed uniformly around the orchard .
加热器必须均匀地分布于园内。 |
| 4. | Would you please bring us an electric heater and a teapot ?
请递给我们电热器和茶壶，好吗？ |
| 5. | You will run up a huge gas bill if you leave the heater on .
热水器要是总开着，煤气费就很高了。 |
| 6. | A high-temperature cut-out isolates power supply to the heater .
高温断流器切断给通往热器的电源。 |
| 7. | The coal fire in the hot-air heater quickly warmed the house .
暖气炉里的煤火很快地使室内温暖起来。 |
| 8. | The gas can be cooled by a heat exchanger after the air heater .
烟气可以用空气加热器后的热交换器来冷却。 |
| 9. | Gasfired heaters should not be used in corrosive or explosive atmosphere .
燃烧煤气的加热器不宜用于有腐蚀性或危险性的气体中。 |
| 10. | When auxiliary heaters are turned on the chamber pressure may rise by an order of magnitude or more .
当辅助加热器接近燃烧室工作时，压强就可能上升一个数量级或更多。 |
