1255. Explain how to use seat belts and shoulder harnesses( )

3045. 把温度写在发动机记录卡上。 ( )

3044. install the component ,tilt it rearward( )

3043. 每个主油箱都有一个集油放泄活门。( )

3042. 用清洁剂来清洁表面的腐蚀( )

3041. 此文件包含持续适航的适当指令( )

3040. You can gain access to the machinery by removing the cover( )

3039. The precision of this adjustment is important( )

3038. The arrangement of the inlet is related to the dimension of the connector shell( )

3037. Make sure that there are no loose objects in the engine air intakes ( )

3036. 在涡轮风扇发动机大修手册中,本节将包括分解、清洁、检查、装配、测试等主题。 ( )