209、Disconnect the connection which is downstream of the valve 断开阀门下游的连接

1280、Make sure that the transponder transmits the signal correctly.

1279、Open the circuit breaker.

1278、To facilitate troubleshooting repair of circuits,and replacement of components, an identification and coding systemshould be used.:

1277、When you hyphenate long technical names to make them clearer to the reader, ac hyphenated, group of words alsocounts as one word in the applicable noun cluster.

1276 、This organization was asked to investigate the readability of maintenance documentation in the civil aviation industryand find a solution to simplify the language used to write such documentation.

1275、The resulting data were used to determine if the component, should be considered ford incorporation into the CAP.

1274、Where possible and practicable,quotation marks shall be removed from the text of the definitions and approvedexamples.

1273、Make Sure that the two spigots at the bottom of the unit engage.

1272、Note that alterations or repairs to airplane must be accomplished by licensed personnel.

1271、Outlet pressure of ＇control unit fails to stabilize at proper pressure.