A、 当飞机离地时,最小的千斤项的高度必须小于接头和地面之间的距离。
B、 给飞机安装轮子时,千斤顶的最低闭合高度不能超过顶块和地面之间的距离。
C、 在顶起飞机之前,最小的顶升高度必须小于顶块和地面之间的距离。
答案：C
A、 当飞机离地时,最小的千斤项的高度必须小于接头和地面之间的距离。
B、 给飞机安装轮子时,千斤顶的最低闭合高度不能超过顶块和地面之间的距离。
C、 在顶起飞机之前,最小的顶升高度必须小于顶块和地面之间的距离。
答案：C
A. 如果需要使用填充剂粘接工具,使用冷水浸泡工具。
B. 如果使用工具时需用封圈辅助,使用冷水先清洗工具。
C. 如果填充剂粘在工具上,使用冷水湿润工具。
A. GET DOWN
B. FALL TO
C. GO DOWN
A. if you must go near the engine exhaust, use ear protection.
B. if you must go to the engine exhaust, use ear protection.
C. if it is necessary to approach the engine exhaust, do ear protection.
A. In designing schematic diagrams, it may be necessary to combine two aspects: specification necessary to make the diagram clear, And the simplicity essential for ease of reading and understanding.
B. In designing schematic diagrams, it may be necessary to comprehend two aspects: detection necessary to make the diagram self-contained, And the simplification essential for ease of reading and understanding.
C. In designing schematic diagrams, it may be necessary to compromise two aspects: detail necessary to make the diagram self-explanatory, And the simplicity essential for ease of reading and understanding.
A. 注意,如果没有正确执行以下步骤,会导致人员伤亡
B. 警告,如果你不正确听从指挥,则会导致人员伤亡
C. 如果没有正确遵循警告里的要求,将会导致人员伤亡
A. 进气风扇和排气风扇用V形带扳手安装。箭头显示正确的安装方向。进气风扇和排气风扇不可装反。
B. 进气风扇和排气风扇用V形带卡箍安装。箭头指示正确的流向。进气风扇和排气风扇可互换。
C. 进气风扇和排气风扇用V形带卡尺安装。按照箭头显示的方向安装。进气风扇和排气风扇是可更换的。
A. 注:随后的测试中,当来自横穿进口的燃油流量超过8毫升/分钟时,将获得刮痕压力。
B. 注:随后的测试中,当来自交输进口的燃油流量超过8毫升/分钟时,将获得刮痕压力。
C. 注:随后的测试中,当来自交输进口的燃油流量超过8毫升/分钟时,将获得开启压力。
A. The alone and independent systems used to provide illumination in case of primary electrical power failure. Includes items such as inertia flashlights, lanterns, etc.
B. The separate and independent subsystems used to provide illumination in case of primary electrical power failure. Includes items such as inertia flashlights, lanterns, etc.
C. The separate and independent subsystems used to provide lighting in case of primary electrical power failure. Includes items such as inertia flashlights, lanterns, etc.
A. 在这个姿态中,着陆模式在偏航轴提供跑道中心线对准,在俯仰轴提供改平。
B. 在这个姿态,着陆模式在偏航轴提供跑道中心线对准,在俯仰轴提供抬头姿态。
C. 在这个高度,着陆模式在偏航轴提供跑道中心线对准,在俯仰轴提供改平。
A. Each page shall have the date of the original issue until revised and, when revised the latest revision shall take place.
B. Each page shall bear the date of the original issue until the revised latest revision occur.
C. The original issue date shall show on each page until revised. The latest revision date shall show when revised.
