Dissimilar metal corrosion refers to the corrosion that occurs when two or more different metals are in contact with each other in the presence of an electrolyte . In this situation, an electrochemical reaction is set up between the metals, which causes one of the metals to corrode more quickly than it would have done on its own.

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If the bracket touches the plate, remove the unwanted material with a file.

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财会金融

民用航空器维修人员执照英语参考试题(个人)

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民用航空器维修人员执照英语参考试题(个人)

仅授权人员才能执行安装程序。

A、 Only approved personnel can do the installation procedure.

B、 Only releasing personnel can do the installation procedure.

C、 Only authorized personnel can do the replacement procedure.

答案：A

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Reassemble the part if the overlap is more than 0.1 mm.

A. 如果厚度超过 0.1 mm，则重新安装零件。

B. 如果重叠超过 0.1 mm，则重新组装零件。

C. 如果间距超过 0.1 mm，则重新调整零件。

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The primary document containing the procedures for the continuing airworthiness of an airplane is the airplane＇s maintenance manual.

A. 飞机维修手册中的程序要满足持续适航的要求。

B. 包含飞机持续适航程序的主要文件是飞机维修手册。

C. 飞机的主要适航文件包含在维护手册中。

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Station refers to a location along the airplane fuselage usually given in terms of distance from the reference datum.

A. “站点”是一个距参考基准面某个距离的位置。

B. “站位”指沿飞机机身的位置,以到基准面的距离来表示。

C. “站位”是飞机机翼上的一个位置，用与参考基准面的距离表示。

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此工具是可选的。

A. This tool is mandatory.

B. This tool is optional.

C. This tool is necessary.

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金属会引起磁干扰。

A. Metal objects attract magnetic interference.

B. Magnetic interference can occur to the metal objects.

C. Metal objects can cause magnetic interference.

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杂项类别包含很多种部件或零件，我们选择了其中五种。

A. Mixed category consists of many parts and components, five kinds of these parts have been selected.

B. Miscellaneous category consists of many parts and components, five kinds of these parts have been selected.

C. Complicated category consists of many parts and components, five kinds of these parts have been selected.

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To calibrate the test set, refer to the manufacturer＇s instructions.

A. 参考制造商的指示说明来校准测试装置。

B. 参考运营商的说明来校准测试装置。

C. 要调节测试装置，请参考制造商手册。

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清洁时，为防止损坏地毯，不要对毛刷施加过大的力。

A. Do not put too much force on the brush when cleaning the carpet which can be easily damaged.

B. To prevent damage to the carpet when you clean it, do not use too much force on the brush.

C. Using too much force on the brush when cleaning the carpet will cause damage to it.

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A. 异种金属腐蚀是指当两种或以上的不同金属在电解质下相互接触时发生的腐蚀现象。在这种情况下，金属之间会形成电化学反应，导致其中一种金属比其自身单独存在时更快地被腐蚀。

B. 异种金属腐蚀是指当两种或以上的不同金属在电位下相互接触时发生的腐蚀现象。在这种情况下，金属之间会形成电化学反应，导致其中一种金属比其自身单独存在时更快地被腐蚀。

C. 不同的金属腐蚀是指当两种或以上的不同金属在电荷下相互接触时发生的腐蚀现象。在这种情况下，金属之间会形成电化学反应，导致其中一种金属比另一种腐蚀得快。

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If the bracket touches the plate, remove the unwanted material with a file.

A. 如果刹车片接触到盘，根据文件移开不需要的材料。

B. 如果托架触碰到板，用锉刀去除不需要的材料。

C. 如果撑杆触及盖板，用填充剂移开不合适的材料。

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