A、 The oil supply element and the three magnetic particle testing detectors are in the lubrication unit.
B、 The oil supply filter and the three chip detectors are in the lubrication unit.
C、 Position the oil supply filter assembly and the three magnetic chip detectors in the lubrication unit.
答案：B
A、 The oil supply element and the three magnetic particle testing detectors are in the lubrication unit.
B、 The oil supply filter and the three chip detectors are in the lubrication unit.
C、 Position the oil supply filter assembly and the three magnetic chip detectors in the lubrication unit.
答案：B
A. As the depressurization of the alternate system, the hydraulic system A must be released to open the rudder hydraulic system selector valve and permit hydraulic fluid to flow to the rudder actuator below.
B. In order to depressurize standby system, the hydraulic system A must be depressurized to open the rudder hydraulic system selector valve and let hydraulic fluid flow to the lower rudder actuator.
C. Due to the depressurization of the alternate system, the hydraulic system A must be released to open the rudder hydraulic system selector valve and permit hydraulic fluid to flow to the bottom rudder actuator.
A. 安装此组件需要专用工具。
B. 对于安装此组件来说批准的工具是必须的。
C. 专业工具对安装此组件是无所谓的。
A. 特殊尺寸应显示在图形中。
B. 详细尺寸应显示在图纸上。
C. 主要尺寸应显示在图纸上。
A. Use the specified one if the equivalent material is not available.
B. Use the available equivalent one if no material is specified.
C. If you can not get the specified material, use an equivalent.
A. 警告：确保饮用水系统未加压。加压系统可能会造成人身伤害。
B. 注意：确保供应水系统没有压力。加压的系统会造成人身伤害。
C. 警告：确保整个水系统未加压。加压系统可能会造成人身伤害。
A. 左大翼二号油箱盖板断裂。
B. 左大翼二号油箱接近门变形。
C. 左大翼二号油箱入口门脱落。
A. The manufacturer may choose to include information on Unscheduled Maintenance Checks, including Time Limits/Inspections and Maintenance Checks, in a separate manual. Reference points must be listed in the maintenance manual.
B. For Unscheduled Maintenance Checks, the manufacturer will have the choice to separate the information of Time Limits/Inspections and Maintenance Checks in manuals. The manual can be the Maintenance Manual.
C. The information on Unscheduled Maintenance Checks should be provided in the Maintenance Manual including Time Limits/Inspections and Maintenance Checks. Whether to include these information in an other manual is at the manufacturer＇s option.
A. 为确保安全，请在发动机区域周围设置栅栏。
B. 确保发动机排气管区域围绕有安全栅栏。
C. 确保发动机排气管口有安全阀的保护。
A. That portion of the system is responsible for the fuel storage components in the system, comprising of storage tank, bag battery, ventilation system, battery and storage tank interconnection device, neck and cover of the wing filler, etc.
B. That portion of the system is used to store fuel, including integral tank sealing, bladder type cells, ventilating system, cell and tank interconnectors, over wing filler necks and caps, etc.
C. A portion in a system can store fuel. Covering storage tank sealing, bag battery, ventilation system, battery and storage tank interconnection device, overhead neck and cover of the wing filler, etc.
A. Remove the test cap between the Precooler Control Valve and the 3908 sensor on the control pressure sense line and ensure that there is air flowing out of the port.
B. From precooler control valve to 3908 sensor, remove the sense line test cap, make certain that the air flows from the test hub.
C. The purpose of the test cap removal from the Precooler Control Valve to the 3908 sensor is to guarantee that there is airflow at the test port.
