2748. Lubricants for the engine and the auxiliary equipment are the same

发动机及其附件所用的润滑油是一样的

润滑发动机和辅助动力装置的油液是一样的

发动机和APU的润滑油是一样的

正确答案：A

设备系统操作理论翻译

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615. 测量表面A点到B点的距离。

614. MAKE SURE THAT THE SERVICING CART DOES NOT ( ) THE AIRCRAFT

613. That which is not the same as that given before

612. 清洁表面,以确保粘附牢固。

611. IF THE SYMPTOMS ( ) AGAIN, DO A SYSTEM TEST

610. The same symbol, device, or code shall be used throughout the Handbook to depict the same system, valve or control

609. To attach, connect, or put together the parts of something

608. 使压力接头适应皮托管端头。

607. A normal blank page shall be identified on the preceding page only

606. 不要在工作区吸烟