| 157 |
U |
unlock |
NOTE: Do not unlock the cargo door at this time.
You must unlock the actuator.
|
vt.解锁; vi.解开 |
|
| 158 |
U |
unserviceable |
NOTE: If the brake is unserviceable it must be replaced.
|
adj.不可用的 |
|
| 159 |
U |
unwant |
There is no unwanted noise.
Make sure that there are no unwanted signals transmitted from the ELT during the BITE test.
|
adj.不想要的 |
|
| 160 |
U |
uplock |
|
vt.上锁 |
|
| 161 |
U |
upper |
The upper ECAM DU becomes black.
|
adj.上面的,较高的 |
|
| 162 |
U |
usual |
In usual operation the cockpit door permits access to and from the cockpit to the cabin.
|
adj.通常的、平常的 |
|
| 163 |
V |
vacuum |
If necessary use a vacuum cleaner.
|
n.[C]真空; vt.抽真空 |
|
| 164 |
V |
value |
Make sure that the value is between 0.018 in. and 0.020 in.
This wind value is displayed on the ND.
|
n.[C][U]数值; vt.评价 |
|
| 165 |
V |
valve |
Make sure that the check valve is clean.
|
n.[C]阀、活瓣 |
|
| 166 |
V |
vane |
Examine inlet guide vanes for evidence of FOD.
|
n.[C]导片 |
|
| 167 |
|
variable |
The variable-frequency voltage supplied by the tachometer is sent to the Braking/Steering Control Unit.
频率变动的电压会由转动速度计传送到煞车/转向控制单元(BSCU)。
|
adj.可变的,易变的; n.[C]变量、变量,可变物 |
|
| 168 |
V |
vent |
Open the bottom of the two vent covers (6).
|
n.[C]通气,通风口; vt.排(气或水); vi.(借排放而)减轻压力 |
|