17.That portion of the system which is used to distribute high or low pressure air to using
systems Includes items such as ducts, valves, actuators, heat exchangers, controls, etc Does not include the supply valves to the using systems( )
答案解析
相关题目
920.Write only one instruction in each sentence unless two or more actions occur at the same time( )
919.MAKE SURE THAT THE CABLES DO NOT CATCH ON THE LEVERS ( )
918.如果填充物与工具牢固的联合在一起,用冷水湿润工具。 ( )
917.当警告,告诫或注意由两个或更多个段落组成时,不得在每个段落上方重复标题“警告,告诫,注意”。 ( )
916.该信息适用于整个系统。 ( )
915.系统中用来控制座舱内空气温度的部分。包括控制活门、传感装置、电门、指示器、放大器等,如适用。
914.拧紧螺母,但此时不要打力矩。( )
913.Warnings and cautions shall precede the text to which each applies, but notes may precede or follow applicable text depending on the material to be highlighted ( )
912.The function and operation of each un it in the system should be described as well as the location of the units( )
911.Maintenance Practices which are a combination of servicing ,removal/installation ,adjustment/test , inspection/check, cleaning/painting, and approved repairs should follow the Troubleshooting Section( )
