相关题目
176.An appropriate warning or note shall be contained in each Handbook
to inform the operator that a current Handbook is required to be in the
airplane during flight and that it is the operator's responsibility to
maintain the Handbook in a current status .
175.The purpose of such terms being to provide definitions which are of
practical value for technical communication.
174.LET THE VENT VALVES( ) OPEN.
173.Mechanical power is produced by electric motors that are mainly used
to drive pumps,for example,fuel and hydraulic pumps or to drive a vale
to the commanded position in the fuel,hydraulic or air conditioning
system or to move mechanical parts like doors and cargo containers.
172.Vertical lists make long complex sentences much easier to read and
understand.
171.List these sections under each trouble in order of probability.
170.For simplicity of presentation and understandability, complex
systems should be divided into systemfunction rather than overall master
schematic diagrams.
169.If the adjustment of the stops is not correct, the results of the
test will not be accurate.
168.把温度计校正到摄氏刻度。
167.Such inserts in the text shall be short and concise and be used to
emphasize important and critical instructions.
