A、 Check the cut for gaps that start at its corners.
B、 Examine-the opening for cracks that start at its corners.
C、 Inspect the clearance of gate from the corner.
答案：B
A、 Check the cut for gaps that start at its corners.
B、 Examine-the opening for cracks that start at its corners.
C、 Inspect the clearance of gate from the corner.
答案：B
A. 确保秒表指示在2分钟或4分钟。
B. 确保秒表指示在2 至4分钟之间。
C. 确保指针指示在2 至4分钟之间。
A. The equipment list shall include all needed or auxiliary equipment installed in the particular airplane when delivered.
B. All needed or optional equipment installed in the particular airplane when transported shall be contained in the equipment list.
C. The equipment list shall contain all required or optional equipment installed in the particular airplane when delivered.
A. 确保两个活塞伸出长度相等
B. 确保两个作动筒同时伸出
C. 确保同时放出两个活塞
A. The smoke sensor in each detector monitors when the smoke density is above a previous limit. If the density keeps higher than the limit for about eight seconds, the sensor set the detector to the alarm condition.
B. The smoke sensor in each detector monitors for smoke density above a preset limit. If the density stays above the limit for appropriately eight seconds, the sensor sets the detector to the alarm condition.
C. The smoke transducer monitors for smoke density above a presumed limit of each detector. If the density remains over the limit about eight seconds, the transducer turn the detector to the alarm condition.
A. Fuel leaks can decrease engine performance.
B. A fuel leak can cause the engine to operate badly.
C. Fuel leakage may be lower engine performance.
A. Disconnect all testing systems as necessary were.
B. Disconnect all the systems which are not necessary for the test.
C. Turn off all the unnecessary systems.
A. 如果固态样品中有金属屑,更换液压泵。
B. 如果固态样品中有金属屑,更换液压活门。
C. 如果液态样品中有金属屑,更换液压泵。
A. The computer gets this data from five sensors.
B. The computer gets this date from five sheets.
C. The computer gets this data from five source.
A. Includes items such as accessory drive, mechanical portion of the spark advance mechanism, oil transfer tubes from the propeller governor pad to the propeller shaft, BMEP section, etc.
B. Includes items such as accessory drive, mechanical portion of the spark advance mechanism, fuel transfer tubes from the propeller governor pad to the propeller shaft, BMEP section, etc.
C. Accessory drive, mechanical portion of the spark advance mechanism, oil transfer tubes from the propeller governor pad to t he propeller shaft, BMEP section are include.
A. Electrical and hydraulic systems associated with door control are included as appropriate.
B. Electrical and hydraulic systems control related door systems.
C. Electrical and hydraulic systems controling related door systems.
