| 1. | Development research on gas engine driven heat pump
燃气机热泵机组的研制与实验研究 |
| 2. | Surplus heat recovery of gas engine driven water to water heat pump
水燃气机热泵的余热回收 |
| 3. | But are wolves really the engine driving these changes
但是，灰狼真的是这些变化的驱动力吗？ |
| 4. | Small craft , engine driven - field of vision from helm position
发动机驱动小艇.操纵舵位置的视野 |
| 5. | A gasoline engine drives the motorboat .
汽油引擎推动汽船。 |
| 6. | Research on heating performance of gas engine driven air to water heat pump
水热泵机组的供热性能研究 |
| 7. | Reciprocating internal combustion engines driven generating sets - safety
往复式内燃机驱动发电机组.安全性 |
| 8. | This has been one of the chief engines driving our economic success
这也是促使我们经济成功的主要动力之一。 |
| 9. | Reciprocating internal combustion engine driven generating sets - safety
往复式内燃引擎驱动的发电机组.安全性 |
| 10. | Battery contactors for use in diesel engines driving centrifugal fire pumps
柴油机中驱动离心消防泵用电池触头 |
