装置

1. 该装置将於年底投入生产。
   The device will be in production by the end of the year.
2. 该项装置是按照热力上升的原理运转的。
   The system works on the principle that heat rises.
3. 这套装置必须经过试验之后才能投产。
   The system will have to be tested before it goes into production.
4. 宇航员有特殊的呼吸装置。
   The astronauts have special breathing apparatus.
5. 示范助教安排好了实验装置。
   The demonstrators set up apparatus for the experiment.
6. 这种装置经受过广泛的试验。
   The device had undergone extensive testing.

装的英语翻译：

置的英语翻译：