| 1. | There are chemical fuels that are clean and smokeless .
有些化学燃料是清洁无烟的。 |
| 2. | Chemical fuel magnetohydrodynamics power generation
化学燃料磁流体发电 |
| 3. | Fortunately there are some chemical fuels that are clean and smokeless
幸好有些化学燃料是洁净无烟的。 |
| 4. | Chemical fuel motor
普通燃料火箭发动机 |
| 5. | Abstract : in this paper , the lightcraft vehicle without on - board chemical fuel was analyzed sending manned craft into space on satellite laser - beams powered by solar energy in next age was speculated
文摘:分析了勿需化学燃料的光动力飞行器，并概述了下个世纪从卫星上用太阳光泵浦的激光束推进星际飞行器的设想。 |
| 6. | Polygeneration system is a complex , high efficient and environmentally friendly system with the chemical fuel and power productions . methanol synthesis and power generation are the typical sections to form the simplest cogeneration system
多联产是复杂的、高效环保的化工能源系统，以甲醇合成和发电为代表的联产是最典型的多联产系统。 |
