A、 Make sure that there is something in the pipe.
B、 Make sure that there is nothing in the pipe.
C、 Make sure that blockage is in the pipe.
答案：B
A、 Make sure that there is something in the pipe.
B、 Make sure that there is nothing in the pipe.
C、 Make sure that blockage is in the pipe.
答案：B
A. Record the results if the frequency changes.
B. Alter the phase and record the results.
C. Change the frequency and record the results.
A. 它们适用于位于 05-20 划分中那些案例,其中第四个数不能涵盖上面 05-10 子系统中致力的所有维修检查。
B. 它们是为 05-20 划分中的第 4 位数字所提供的划分数不足以覆盖上述子系统 05-10 所规定的所有维修检查的那些情况保留使用的。
C. 他们被预留给那些 05-20 第四级划分号的论据,这个划分不足以覆盖 05-10 子系统上方
D. C.他们被预留给那些 05-20 第四级划分号的论据,这个划分不足以覆盖 05-10 子系统上方
A. In order to locate lower margins of safety components and areas,current records were reviewed.
B. To find components and areas where have showed lower margins of safety,existing results were examined.
C. Existing analyses were reviewed to identify components and areas that may have exhibited lower margins of safety.
A. If liquid spills in the kitchen,all traces of the liquid must be cleaned promptly and the concerned area must be completely dry.
B. If liquids are spilled inside the galley,you must remove all signs of liquid and fully dry the areas of contamination immediately.
C. If liquid spills in the galley,all marks of the liquid must be removed at once and the polluted area must be completely dried.
A. The engine and all additional facilities use indifferent lubricants.
B. The engine uses multiple types of lubricants for different purposes.
C. The engine and all auxiliary equipment use the same lubricant.
A. 飞机在地面上,主起落架和门是主要支撑的部分系统,包括诸如减震柱、转向轴、牵引支柱、门、连杆、连接螺栓等项目。
B. 主齿轮和门是飞机系统的一部分,在地面上提供主要支持。这个系统包括减震柱、转向轴、牵引支柱、门、连杆、连接螺栓等项目。
C. 主架和门是飞机在地面提供系统主要支撑的一部分,包括减震柱、转向轴、牵引支柱、门、连杆、连接螺栓等项目。
D. C.主架和门是飞机在地面提供系统主要支撑的一部分,包括减震柱、转向轴、牵引支柱、门、连杆、连接螺栓等项目。
A. 运营人可以使用标准的 ABC 情况报告单或者以包含相同信息的表格替代。
B. 操作者可能使用标准的 ABC 情况报告单或采用等效的信息替代。
C. 操作者会使用符合 ABC 标准的情况报单或符合同等条件的相同信息。
A. 这些装置能够在地面上用于稳定飞机并防止飞机因接触地面而造成损害的装置。包括减震支柱、防滑轮挡、机轮等。
B. 这些装置用于支撑在地面上的飞机并防止飞机因接触地面而造成损坏。它们包括减震支柱、防滑板、车轮等。
C. 这些装置用于支撑在地面上的飞机并防止飞机因接触地面而造成损坏。它们包括减震支柱、防滑板、车轮等。
D. C.这些装置用于支撑在地面上的飞机并防止飞机因接触地面而造成损坏。它们包括减震支柱、防滑板、车轮等。
A. when the inspector asks,please show your license and obligations.
B. Please show your license and qualification authorization when asked by the inspector.
C. Please show your license and quality duties when asked by the inspector.
A. If there are metal fragments in the liquid sample,replace the pump.
B. If there are only small metal particles in the solid sample,replace the pump.
C. If there are metal particles in the sample solids,replace the pump.
