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2781.The drain and vent system consists of lines collecting and carrying waste fluids and vapor overboard from the engine and nacelle accessories.Drains are provided to carry fluids from any point where lines and accessories may leak and where fluids may accumulate in a cavity.Fluid from forward and aft sumps,oil-fuel heat exchanger,VBV,and VSV are discharged overboard through drains.In addition,some drain lines serve as vents to carry air and vapor from the engine and accessory cavities.

A、 放泄系统由管路组成,管路收集来自发动机和短舱的废液和水汽,并把它们排向机外。放泄管出现在可能泄漏的管路、附件的任何点上,也可能出现在油液会聚集于某一个腔的地方。来自于前后腔、滑油-燃油换热器、可调放气活门、可调静子叶片的油液也会通过这些放泄管排到外面。有些放泄管还有通风口的作用,它们会把发动机和附件内的空气和水气带到外面。

B、 放泄系统由管路组成,管路收集来自发动机和吊舱的废液和水汽,并把它们排向机外。放泄管出现在可能泄漏的管路、附件的任何点上,也可能出现在油液会聚集于某一个腔的地方。来自于前后腔、液压油-燃油换热器、可调引气活门、可调静子叶片的油液也会通过这些放泄管排到外面。有些放泄管还有通风口的作用,它们会把发动机和附件内的空气和水气带到外面。

C、 放泄系统由管路组成,管路收集来自发动机和短舱的废液和水汽,并把它们排向机外。放泄管出现在可能泄漏的管路、附件的任何点上,也可能出现在油液会聚集于某一个腔的地方。来自于前后腔、滑油-燃油换热器、可调放气活门、可调静子叶片的油液也会通过这些放泄管被放压。有些放泄管还有通风口的作用,它们会把发动机和附件内的空气和水气带到外面。

D、 C.放泄系统由管路组成,管路收集来自发动机和短舱的废液和水汽,并把它们排向机外。放泄管出现在可能泄漏的管路、附件的任何点上,也可能出现在油液会聚集于某一个腔的地方。来自于前后腔、滑油-燃油换热器、可调放气活门、可调静子叶片的油液也会通过这些放泄管被放压。有些放泄管还有通风口的作用,它们会把发动机和附件内的空气和水气带到外面。

答案:A

英语答案英语答案
1677.如果两个舱中有一个舱被水银污染,立即清洁该区域。
https://www.shititong.cn/cha-kan/shiti/00059993-c61c-794d-c057-47291d003a00.html
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3012.使用未经批准的清洁剂的警告信息以及使用经批准的清洁剂的潜在风险都应包含在内。
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2357.The main fuel controls are used to meter fuel to the engine and to the thrust augmentor,including items such as levers,cables,pulleys,linkages,etc.,which are components of the fuel control units.
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1222.The moment is the product of the weight of an item multiplied by its arm.
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1847.相关组件和部件包含:乙醇泵、阀门、存储箱、螺旋桨防冰系统、机翼加热器、水管加热器、空速管加热器、进气道加热器、风挡雨刮,以及风挡防冰中的电防冰和热防冰装置。不包括基本的风挡面板。
https://www.shititong.cn/cha-kan/shiti/00059993-c61d-e16f-c057-47291d003a00.html
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2478.使用标牌来标识分解后的部件。
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694.快速拉动氧气面罩,开始供氧。
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2237.In the description of the airplane's Fuel System,crossfeed and fuel transfer (if appropriate) shall be explained.
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2025.Make an estimate of the necessary quantity.
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1674.移除所有的防止操纵面自由运动的校装销和设备。
https://www.shititong.cn/cha-kan/shiti/00059993-c61c-7387-c057-47291d003a00.html
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2781.The drain and vent system consists of lines collecting and carrying waste fluids and vapor overboard from the engine and nacelle accessories.Drains are provided to carry fluids from any point where lines and accessories may leak and where fluids may accumulate in a cavity.Fluid from forward and aft sumps,oil-fuel heat exchanger,VBV,and VSV are discharged overboard through drains.In addition,some drain lines serve as vents to carry air and vapor from the engine and accessory cavities.

A、 放泄系统由管路组成,管路收集来自发动机和短舱的废液和水汽,并把它们排向机外。放泄管出现在可能泄漏的管路、附件的任何点上,也可能出现在油液会聚集于某一个腔的地方。来自于前后腔、滑油-燃油换热器、可调放气活门、可调静子叶片的油液也会通过这些放泄管排到外面。有些放泄管还有通风口的作用,它们会把发动机和附件内的空气和水气带到外面。

B、 放泄系统由管路组成,管路收集来自发动机和吊舱的废液和水汽,并把它们排向机外。放泄管出现在可能泄漏的管路、附件的任何点上,也可能出现在油液会聚集于某一个腔的地方。来自于前后腔、液压油-燃油换热器、可调引气活门、可调静子叶片的油液也会通过这些放泄管排到外面。有些放泄管还有通风口的作用,它们会把发动机和附件内的空气和水气带到外面。

C、 放泄系统由管路组成,管路收集来自发动机和短舱的废液和水汽,并把它们排向机外。放泄管出现在可能泄漏的管路、附件的任何点上,也可能出现在油液会聚集于某一个腔的地方。来自于前后腔、滑油-燃油换热器、可调放气活门、可调静子叶片的油液也会通过这些放泄管被放压。有些放泄管还有通风口的作用,它们会把发动机和附件内的空气和水气带到外面。

D、 C.放泄系统由管路组成,管路收集来自发动机和短舱的废液和水汽,并把它们排向机外。放泄管出现在可能泄漏的管路、附件的任何点上,也可能出现在油液会聚集于某一个腔的地方。来自于前后腔、滑油-燃油换热器、可调放气活门、可调静子叶片的油液也会通过这些放泄管被放压。有些放泄管还有通风口的作用,它们会把发动机和附件内的空气和水气带到外面。

答案:A

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1677.如果两个舱中有一个舱被水银污染,立即清洁该区域。

A. Immediately clean the area if one of the two compartments is affected by lead contamination.

B. If there is mercury pollution in the compartments,clean one of the two areas immediately.

C. If there is mercury contamination in one of the two compartments,clean the area immediately.

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3012.使用未经批准的清洁剂的警告信息以及使用经批准的清洁剂的潜在风险都应包含在内。

A. Caution notes regarding possible hazards of using authorized and unauthorized cleaning agents shall be included.

B. Caution notes regarding use of unauthorized cleaning agents and possible hazards of using authorized ones shall be included.

C. Caution notes regarding use of authorized cleaning agents and possible hazards of use ofunauthorized ones shall be included.

D. C.Caution notes regarding use of authorized cleaning agents and possible hazards of use ofunauthorized ones shall be included.

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2357.The main fuel controls are used to meter fuel to the engine and to the thrust augmentor,including items such as levers,cables,pulleys,linkages,etc.,which are components of the fuel control units.

A. 控制主燃料控制哪个仪表为发动机和推力调节器提供燃料。包括电线、滑轮、连杆等物品,也是燃料控制单元的部件。

B. 控制主燃料控制所有仪表为发动机和推力调节器提供燃料。包括杠杆、电缆、滑轮、连杆等物品,也是燃料控制单元的部件。

C. 主燃油控制系统能够计量送往发动机和加力燃烧室的燃油,其包括油门杆、钢索、滑轮、连杆等,这些也属于燃油控制组件。

D. C.主燃油控制系统能够计量送往发动机和加力燃烧室的燃油,其包括油门杆、钢索、滑轮、连杆等,这些也属于燃油控制组件。

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1222.The moment is the product of the weight of an item multiplied by its arm.

A. 时刻是一个项目的重量和它的手臂的乘积。

B. 力矩是一个项目的重量除以它的力臂的产物。

C. 力矩是一个项目的重量乘以它的力臂的乘积。

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1847.相关组件和部件包含:乙醇泵、阀门、存储箱、螺旋桨防冰系统、机翼加热器、水管加热器、空速管加热器、进气道加热器、风挡雨刮,以及风挡防冰中的电防冰和热防冰装置。不包括基本的风挡面板。

A. Those units and components include alcohol pump,valves,alcohol container,propeller anti- icing system,wing warmers,water line warmers,pitot warmers,scoop warmers,windshield wipers and the electrical anti-icing and heated air ice control.Does not include the basic windshield panel.

B. Those units and components include alcohol pump,valves,tanks,propeller anti-icing system,wing heaters,water line heaters,pitot heaters,scoop heaters,windshield wipers and the electrical and heated air portion of windshield ice control.Does not include the basic windshield panel.

C. Those units and components include alcohol pump,valves,tanks,propeller anti-icing system,wing heaters,plumbing heaters,air speed tube heaters,intake heaters,windshield wipers and the electrical and heated air ice control for windshield.Does not include the basic windshield panel.

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2478.使用标牌来标识分解后的部件。

A. Identify the disassembled parts with tags.

B. To notice the removed parts with the lable.

C. To mark the assembled parts with the cards.

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694.快速拉动氧气面罩,开始供氧。

A. Quickly turn on the oxygen system,the mask begins to supply oxygen.

B. Pull the oxygen mask with a sudden movement to start the flow of oxygen.

C. Suddenly start the oxygen supply system,the mask drops.

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2237.In the description of the airplane's Fuel System,crossfeed and fuel transfer (if appropriate) shall be explained.

A. 描述飞机燃油系统时,应说明交替供油和燃油运输(如适用)。

B. 描述飞机燃油系统时,应提供交输供油和燃油传输(如适用)相关描述。

C. 描述飞机燃油系统时,应说明交叉供油和燃油传递(如适用)。

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2025.Make an estimate of the necessary quantity.

A. 预估所需要的数量。

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C. 估计所需要的消耗量。

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1674.移除所有的防止操纵面自由运动的校装销和设备。

A. Take out all the rigging pins and equipment that promote free motion of the control surfaces.

B. Remove all the rigging pins and equipment that prevent free movement of the control surfaces.

C. Clear the control surfaces from any rigging pins and equipment that contributes to their unrestricted mobility.

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