| 655 |
P |
precooler |
Make sure that the precooler (5) is in the correct position in relation to the pneumatic lines.
|
n.預冷器 |
|
| 656 |
P |
preform |
The piston movement is kept within specified limits by a seal, and preformed packing and back-up rings.
活塞的移動保持在密封、預先定形的墊圈與備用環形成的特定限度內。
|
vt.預先形成 |
|
| 657 |
P |
preparation |
Preparation for replacement of the static discharger retainer.
|
n.[U]準備、預備,準備工作、準備措施 |
|
| 658 |
P |
pressure |
|
n.[C][U]壓力 |
|
| 659 |
P |
pressurization |
Pressurization of the aircraft can be dangerous.
|
n.[U]加壓 |
|
| 660 |
P |
pressurize |
Do not pressurize too high or too low.
|
vt.使(飛機內部)維持大氣壓,加壓於 |
|