Polyurethane is used for producing the fuselage, wing tips, and other curved parts of small aircraft; relatively inexpensive, fuel resistant, and compatible with most adhesives; do not use a hot wire to cut polyurethane foam; easily contoured with a large knife and sanding equipment.

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Ream the hole until it has a diameter of 8.00 +/- 0.003 mm.

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We increase the length of the wire，thus increasing its resistance.

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民用航空器维修人员执照英语参考试题-共3257题（核对版）202402

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民用航空器维修人员执照英语参考试题-共3257题（核对版）202402

You must use ear protection when you are near an engine that is in operation.

A、在运转的发动机附近时，必须佩戴听力保护装置。

B、当你在附近要运转发动机时，你必须要带耳罩。

C、当你靠近正在运转的发动机时，你必须保护耳朵。

答案：A

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所有页面上必须有制造商的报头，出版物标题，飞机型号，发行或修订日期

A. The manufacturer＇s marks, publication title, airplane model, and issue or revision date must shown on all pages.

B. The manufacturer＇s headline, publication title, airplane model, and issue or revision date must print on all pages.

C. The manufacturer＇s masthead, publication title, airplane model, and issue or revision date must appear on all pages.

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It is the responsibility of the airplane owner and the pilot to insure that the airplane is loaded properly.

A. 让飞机载荷平衡是飞机所有者和机长的责任。

B. 飞机被正确地系留是飞机维护者和飞行员的责任。

C. 飞机所有者和飞行员有责任确保飞机装载正常。

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A. Operational Test: That procedure required to ascertain only that a system or unit is operable. These tests should require no special equipment or facilities other than that are installed on the aircraft and should be comparable to the tests performed by the flight crew. It is not intended that the operational test of the unit shall meet the specifications and tolerances ordinarily established for overhaul, or major maintenance periods.

B. Operational Test: That procedure required to ascertain only that a system or unit is operable. These tests should require no special equipment or facilities other than that are installed on the aircraft and should be comparable to the tests performed by the flight crew. It is not intended that the operational test of the unit shall meet the specifications and errors ordinarily established for overhaul, or significant maintenance periods.

C. Operational Test: That procedure required to ascertain only that a system or unit is operable. These tests should require no special equipment or facilities other than that are installed on the aircraft and should be comparable to the tests performed by the flight crew. It is not intended that the operational test of the unit shall meet the specifications and tolerances ordinarily established for overhaul, or significant maintenance periods.

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This procedure includes the instructions to remove the constant speed drive (CSD).

A. 这个程序包括拆卸恒速驱动装置（CSD）的说明。

B. 此程序包括删除恒速驱动装置（CSD）的指令。

C. 这个程序包括指令来去除恒速驱动装置（CSD）。

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每一章或每一节都是以这个系统及其操作的一般描述开始，并应称为“描述和操作”。

A. Each Chapter or Section is to begin with a specific instruction of the system and its Operation and should be labeled “Description and Operation”.

B. A general description of the system begins with each Chapter or Section and its operation and should be labeled “Description and Operation”.

C. Each Chapter or Section is to start with a general description of the system and its operation and should be labeled “Description and Operation”.

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用消毒液冲洗管子。