A、 本节中所规定的各项空速应为指示空速。假设仪表误差为零，尽可能使信息直接可用。
B、 本节中使用的空速应在指示空速中规定，假设仪器误差为零，以使信息尽可能直接可用。
C、 本节中使用的空速代表指示空速。由于仪表误差为零，所以信息直接可用。
答案：B
A、 本节中所规定的各项空速应为指示空速。假设仪表误差为零，尽可能使信息直接可用。
B、 本节中使用的空速应在指示空速中规定，假设仪器误差为零，以使信息尽可能直接可用。
C、 本节中使用的空速代表指示空速。由于仪表误差为零，所以信息直接可用。
答案：B
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. The compressor needs to be equipped with a pressure regulator, air hoses, and an appropriate filter system to ensure that clean, dry, oil-free air is delivered to the nozzle.
B. A press regulator, air ducts, and a proper filtration system form the compressor, which surely delivers clean, dry, oily air to the spray nozzle.
C. For the compressor that ensures clean, dry, oilless air is delivered to the injector, it is necessary to be equipped with a pressurization regulator, air pipes, and an adequate filter system.
A. 建议在飞行50小时内不要拧紧螺栓。
B. 建议在飞行50小时前重新拧紧螺栓。
C. 建议在飞行50小时后再次拧紧螺栓。
A. This specification provides for the preparation and insurance of more complex manuals for less complex aircraft than aircraft operated by large scheduled airlines, while achieving industry-wide standardization of naming and formatting.
B. The specification is used to prepare and release simpler manuals for less complicated aircraft rather than the aircraft operated by large scheduled airlines while achieving industry-wide standardization of terminology and format.
C. This specification specifies the preparation and release of less complex manuals for aircraft that are less complex and operated by large scheduled airlines, and realizes the industry wide standardization of terms and formats.
A. 系统接口电路适配已连接系统的物理特征。
B. 系统的电路跳开关符合连接系统的物理特性。
C. 系统电路的物理特点与所连接系统相匹配。
A. The maximum continuous power listed in the Airplane Type Data Sheet is used to show compliance with the applicable airworthiness standards and is the value shown in the Pilot＇s Operating Handbook.
B. The maximum continuous power listed in the Airplane Type certificate is often used to show compliance with the applicable airworthiness standards and is the value shown in the Pilot＇s Operating Handbook.
C. The maximum continuous power listed in the Airplane Type Data Sheet is used to show compliance with the applicable airworthiness regulations and is beyond the value shown in the Pilot＇s Operating Handbook.
A. 此系统显示飞行员飞行的航道与下滑道之间的偏差。
B. 该系统向飞行员显示与航道和下滑道的偏差。
C. 这个系统是显示飞行员飞行与航道和下滑道的偏差。
A. 这些安全预防措施是在维修区工作的最低要求。
B. 这些安全警告满足维修区工作的全部要求。
C. 这些安全提示有必要做为维修区工作要求。
A. 放目录页的桌子必须标识日期但是无需编号。
B. 目录页必须写日期但是不用写数量。
C. 目录页必须注明日期，但无需编号。
A. You can use the module to disassemble the disassembly fixture.
B. The module that you can use to disassemble is the disassembly fixture.
C. You can use the disassembly fixture to disassemble the module.
