Reset
字首
单字
字义

航空英文
No.
No.
字首
字首
单字
单字
音标与例句
音标与例句
字义
字义
Hashtags
Hashtags
469 Ｉ isolation
    NOTE: In this case the isolation valves are closed/latched.
    在这个情形，隔离阀是关着的/闩上的。
n.[U]隔离，绝缘
470 J jack
    音标 [ dʒæk ]
    Lift the aircraft with jacks until the wheels are off the ground.
    用千斤顶顶起飞机直到轮子离地。
    A 800Hz tone is sent to the headset jack and to the loud speakers for aural indication.
    当成音频指示的800 Hz声音被送到头戴式耳机插孔与扬声器。
n.[C]千斤顶、起重机，耳机插孔; vt.用千斤顶举起
471 J jaw
    音标 [ dʒɔ ]
    The L/G retracts and the L/G pin strikes the upper hook jaw.
    起落架收起且起落架插销打到上钩钳。
n.[C]钳口、(工具和机械等)夹住东西的部分
472 J joint
    音标 [ dʒɔɪnt ]
    The joints are made at RIB6 and RIB22.
    在6号与22号翼肋做了接头。
    Make sure that the welded joint is clean and in the correct condition.
    确认焊接点干净且情况良好。
n.[C]接头; adj.连接的
473 J jumper
    音标 [ ˈdʒʌmpɚ ]
    Install the jumpers (17) between the base (6) and the adjacent bases.
    在底座(项目6)与周围的底座之间安装跨接线(项目17)。
n.[C]跨接线、跳线
474 J junction
    音标 [ ˈdʒʌŋkʃən ]
    The control boxes also have an electronic circuit card, terminal junctions and two electrical connectors.
    控制盒也有一个电子电路板、端子接点与两个电气接头。
n.[C]连接、接点