1022、用软布对表面抛光,e 直到它变得有光泽。
答案解析
解析：
相关知识点：
软布抛光表面操作
相关题目
287、查阅飞机记录本的故障记录以及中央 DU 或 CDU 上的相关故障信息，听取机组反映的故障，报告故障并处理。
286、如果污染物造成孔堵塞超过 50%，就要清洁显示组件后面的孔。
285、 The surge tank drain check valve also prevents fuel flow from main tank 1 and main tank 2 to the surgetank.
284、 Use the manual control in an emergency.
283、If possible, supply sufficient examples from your technical documentation to support your proposal.
282、 Set the applicable L PACK switch or the R PACK switch, on the P5-10 air conditioning panel, to theAUTO position. 将 P5-10 空调面板上对应的 L PACK 或 R PACK 开关设置为“AUTO”位置。
281、 The ventilation system uses differentia pressure to pull air out of the airplane
280、 Put a transparent sheet of plastic on the surface.
279、 He removed the access panel to see the corroded tube.
278、Engine Controls and Instruments include, definitions, descriptions or explanations of the following termsor components. The definitions, descriptions land explanations provided are examples. Those used in aparticular Handbook should be appropriate for that particular airplane of installation.
