A、 Be careful when you put your hand onto printed circuit boards.
B、 Be careful when you get close to printed circuit boards.
C、 Be careful when you remove printed circuit boards.
答案:A
A、 Be careful when you put your hand onto printed circuit boards.
B、 Be careful when you get close to printed circuit boards.
C、 Be careful when you remove printed circuit boards.
答案:A
A. 技术和程序是复制性能所需的,并应包括性能项目,其在达到预期飞机性能时需要特殊动作序列
B. 复制性能所需的技术和程序应包括那些达到预期飞机性能需要特殊动作序列的性能项目。
C. 对于那些达到飞机预期性能需要特殊动作顺序的性能项目,应包括复制所述性能所需的技术或程序
A. The fuselage is divided horizontally by the floor, which is built up from beams and panels.
B. The fuselage is divided vertically by the floor, which is built up from beams and panels.
C. The fuselage is divided vertically by the floor,that is made from beams and panels.
A. The producer of the manual should make an arrangement for the material in the paragraphs in such a way that he thinks it will be most advantageous to the pilot who will use the manual.
B. The producer of the manual should make a layout of the material in the paragraphs under way as he thinks it will be most informing to the pilot who is going to use the manual.
C. The manual producer shall compile the content in each paragraph in the manner that he deems to be most practical to the pilot who intends to use the manual.
A. 在选择术语或措辞时,始终使用一个系统。
B. 在选择术语或措辞时,风格要始终一致。
C. 在选择术语或措辞时,风格要一致。
A. shock absorbers is oleo-pneumatic
B. shock absorbers is hydraulic-pneumatic
C. shock absorbers is oil-air
A. 向前旋转手柄
B. 向后移动水平面
C. 向后移动手柄
A. Evaporate the amount of cleaning fluid that is necessary;
B. Evaluate the amount of cleaning fluid that is necessary;
C. Estimate the amount of cleaning fluid that is necessary;
A. If the cable twists, disconnect the two connectors.
B. If the wire bents, break the two connectors.
C. If the cable wire breaks, disconnect both ends of the connectors.
A. Absorb the fluid with a clean cloth.
B. Separate the fluid with a dry cloth.
C. Separate the fluid with dry clothes.
A. The design authority must report all related questions about the repair plan.
B. The design authority must give approval to changes that you make to the repair scheme.
C. The design authority may reply the work that you will do according to the scheme.