A、 在密封的零件表面涂抹磷酸酯基液压油。
B、 在接触封严的零件表面涂抹矿物液压油。
C、 在零件与封严相连接的地方涂抹液压油。
答案:B
A、 在密封的零件表面涂抹磷酸酯基液压油。
B、 在接触封严的零件表面涂抹矿物液压油。
C、 在零件与封严相连接的地方涂抹液压油。
答案:B
A. The rules containing in this specification shall provide a guide to the formatting,type and method of all present documents in the manufacturer's maintenance manual.
B. The rules in this specification are served as a guide for the format,style and way of representation for all materials contained in manufacturer's maintenance manual.
C. The rules contained in this specification shall serve as guides for format,style and method of presentation for all material included in maintenance manuals prepared by manufacturers.
A. 缓慢地操作千斤顶,直到前起落架减震支柱被压缩。
B. 慢慢控制支架,直到前起落架的减震器稳定。
C. 除非前起落架缓冲器被压缩,不然需要慢慢地操作面板。
A. Print all pages besides wiring diagrams and foldouts on both sides.
B. Print all pages other than wiring diagrams and foldouts on both sides.
C. Print all pages no more than wiring diagrams and foldouts on both sides.
A. 当必须理解原理图时,最好使用箭头来画出流动方向。
B. 当需要理解原理图时,应该使用箭头来指示流动方向。
C. 当需要理解计划表时,应该使用线条来指示流动方向。
A. “飞机性能”中的每一项均应对与数据相关的重要条件进行说明。
B. 每一项飞机性能都包含对重要条件和数据的说明。
C. “飞机性能”中的每一条目均应对数据及其重要条件之间的关联性进行说明。
A. 当火警启动时,温度增加并引起灭火器工作。
B. 当火焰开始时,温度增加并造成触发器工作。
C. 当起火时,温度升高并使探测器工作。
A. The base of the rectangle is 5 cm.
B. The height of the triangle is 5 cm.
C. The base of the triangle is 5 cm.
A. Acquire the flight data from the recorder.
B. Eliminate the tape about the information after flight.
C. Remove a recording of flight data from the tape.
A. The portion of the systemis used to eliminate or prevent ice forming in air exhaust surroundings,including air flow anti-icing on the power plant.
B. The portion of the systemis used to get rid of or facilitate the gathering of ice in or around air intakes,including power plant protector ice control.
C. The portion of the systemis used to eliminate or prevent the formation of ice in or around air intakes,including power plant cowling anti-icing.
A. Continue with the electronic adjust.
B. Complete with the electronic test.
C. Continue with the electrical test.