1113、如需变更维修方案,须经设计部门批准。

136、这个设备有 18 英尺长

135、When the hydraulic pressure is released, the sequence valve moves to the open position 。

134、Wind the tape on the reel.

133 、 The rules contained in this specification shall serve as guides for format, style and method of
presentation for all material included in Maintenance Manuals prepared by manufacturers.

132、如果划痕没穿透保护层,这个装置是可使用的。

131、Do not use these cleaning agents on hot surfaces.

130、Encircle each screw hole with sealant. 在每个螺丝孔周围涂上密封胶。

129、Make sure that the rate of supply of fuel from the wing tanks to the center tank is equal.
确保从机翼油箱到中心油箱的供油速率相等。

128、易燃物品与工作区域保持至少 50 英尺的距离。

127、In designing schematic diagrams, it may be necessary to compromise between detail necessary to make
the diagram self-explanatory and the simplicity essential for ease of reading and understanding.