161 、 This organization was asked to investigate the readability of maintenance documentation in the civilaviation industry and find a solution to simplify the language used to write such documentation. 该组织被要求调查民航工业维修文件的可读性，并寻求一种简化编写这种文件所用语言的解决办法

1329、Once a certificate or approval is issued for a purpose that requires ongoing compliance,such as a Production Certificate, noncompliance with, or violation of the terms of, the approval would result in civil penalty or administrative enforcementaction.

1328、油箱排气系统可根据需要让空气进出油箱。

1327、Each approved word in the dictionary has a specified approved meaning which can be more restricted than its meaningin standard English.

1326、如果故障信息依然存在,按压航电设备测试面板上的音频取消按钮。

1325、Turn the cover until you can get access to the jacks that have and -" marks."

1324、If you get an undemented movement, do a test of the system.

1323、Remove the test cap on the control pressure sense line from the precooler Control Valve to the 1019 sensor and makesure air flows out of the test port.

1322、However, the systems are independent and there is no fluid, exchange between them.

1321、Hold the cylinder tightly.

1320、Head aircraft into the wind.