459.This is a good procedure to remove paint.

A. 设置电门到位置 2 以得到正确的值。

B. 为获得正确的值,请将卡扣拔到 2 的位置。

C. 将把手切换到 2 的位置以获取正确的数值。

A. The equipment list shall contain all required or optional equipment.

B. All required equipment and facilities should be included in this list.

C. Only optional equipment is described in this equipment list.

A. 只要发现的问题得到彻底解决,就会向申请方颁发补充型号合格证。

B. 如果发现的问题得不到彻底解决,就不会向申请方颁发型号合格证。

C. 型号合格证的颁发与否取决于是否彻底解决了发现的问题。

A. If you find cracks,refer to the structural repair manual for damage classification and corrective action.

B. If you find the dents,according to the structural maintenance manual to get the damage group and take the correct action.

C. In the event of finding gaps,read the structural maintenance manual to sort the loss and correct the action.

A. 将光泽的一面贴在光泽的表面上。

B. 用粗糙的一面把表面打磨光滑。

C. 将补丁哑光的一面贴在光滑的表面上。

A. Use schematics and drawings to briefly explain the operation of the system,including warning devices and control features during use.

B. Making use of simplified schematics and drawings explain how this system operates,including warning devices and control features in use.

C. The simplified diagrams and drawings are the indication of the system operation,including warning devices and control features in use.

A. The manufacturer may set up steps and feedback the airworthy conditions discovered when complying.

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

C. The manufacturer may establish procedures and comply regulations to provide feedback on unairworthy conditions.

A. After finishing the following procedure,repair the upper flange.

B. Repair the lower flange first during the procedure that follows.

C. Repair the upper flange first during the following procedure.

A. 在左边空白处用黑色垂直线或用“手形指示”来标记确定插图的修改部分。

B. 用与修改部分相对的左边空白处的黑色垂直线或用“手形指示”来确定插图的修改。

C. 用左边空白处的黑色水平方向直线或用“手形指示”来确定插图的修改。

A. 航线维修应理解为在飞行前进行的任何维修,以确保飞机适合预定的飞行。

B. 应理解航线维修是为飞行前对飞机实施的工作,目的是确保飞机安装了预定的装置。

C. 作为对飞行的保障航线维修工作应被理解。航前需要实施检查以确保完成安排的飞行。