相关题目
348.There is a risk of fire( )
347.If your reader must know about a specific condition before the start of a procedure or work step, give this condition first ( )
346.Identify the assembly with the correct color ( )
345.表面层无污染( )
344.The person, who operates the rear winch, must lock the fixture ( )
343.The impedance matching transformers supply 60W output to the loudspeakers( )
342.Explain how to recognize impending problems and what to do if malfunctions occur ( )
341.When the smoke control relay R648 energizes , it supplies 28v dc to energize the supply system control interrupt relay R645( )
340.此规范由通用航空制造商协会编制,作为飞机、发动机和部件制造商编制持续适航方案检查文件的指南。
339.在操作过程中,注意不要刺穿液压油箱。( )
