508.Use this alternative procedure if during the test the flow indicator
does not reach the predetermined position.

264.如果套筒连接不正确,则需进行调整。

263.That continues to be the same, without change.

262.Except for fold out pages and start of chapters,all pages shall be
printed on both sides.

261.The manufacturer may establish procedures to provide feedback ( ) on
unairworthy conditions ( ) that
were discovered when complying.

260.Make sure that the arrow points in the direction of the fuel flow.

259.为了使固化过程更快,给化合物加热。

258. 2 毫米的值是可以接受的。

257.Documents must be readily revisable

256.The backside of the title page should be left blank to avoid the need
for revision and potential loss of the inserted airplane serial and
registration numbers.

255.Trichloroethylene is a health hazard.