| 1. | Automobile computer control fuel injection engine technology book
计算机喷射引擎书 |
| 2. | B for the accelerated use of jet engines for a spring
B为使用加速喷射引擎， 1为跳起 |
| 3. | B for the accelerated use of jet engines for a spring
B为使用加速喷射引擎， 1为跳起。 |
| 4. | A jet engine exploits famous physics principles
喷射引擎的运作是根据著名的物理原理。 |
| 5. | 18 the operation of scramjets isn ' t quite up to speed yet
超音速燃烧冲压喷射引擎还没有办法真正启用。 |
| 6. | Epi electronic petrol injection
电脑喷射引擎 |
| 7. | Rolls - royce " avon " turbo jet
亚文式喷射引擎 |
| 8. | But the loud - song champions are the blue whales , whose earsplitting melodies can reach 188 decibels underwater ( 162 db in air ) , more than 100 times louder than a roaring jet engine
不过，声音最大的当属蓝灰色大须鲸了，它的声音震耳欲聋，在水底可达一百八十八分贝(空气中为一百六十二分贝) ，比轰轰作响的喷射引擎声还要大过一百倍！ |
| 9. | Some ar systems may also require certain moving objects to be tracked ; for example , a system that provides visual guidance for a mechanic repairing a jet engine may need to track the positions and orientations of the engine ' s parts during disassembly
有些ar系统也可能需要追踪某些移动的物件；举例来说，修复喷射引擎的技工在拆卸过程中，可能需要一个能追踪引擎零件的位置与方向的视觉导引系统。 |
