1221 、 Aircraft maintenance manual or section ， which includes at 1east thefo11owing D informationintroduction information that includes an explanation of the airplane＇s features and data to the extentnecessary for maintenance or preventive maintenance.

240、Long noun clusters are not easy to understand because the words in the noun cluster can connect to each other indifferent way.

239、当液压系统 B 的发动机驱动泵压力低于正常时,液压动力转换组件系统为前缘襟翼和缝翼提供备用液压。

238、Make sure that the fluid that goes through the tube has no bubbles.

237、程序中应提供发动机空中启动、以及一旦发动机无法启动的后续措施。

236、The listed technical names are only examples.

235、Surge tanks found outboard of each main tank collect fuel overflow and fuel from the vent system.

234、Each system has a receiver which is located in an avionics compartment and which is tuned either automatically from the FMS or manually from the relevant Nav control panel.

233、If the danger is clearly specified the person who does the task will understand the risk and be ＇more careful.

232 、 The normal pitch control law is basically the closed loop control of the load factor, and includes flight envelope protections.

231、Where chapters have been eliminated through combining with other chapters, the original chapter heading will be relisted in3the table of contents in the front of the manual and a reference given as to where the material is now located.