A、 If the wheel temperature reaches as high as 177 deg., the core of safety plug shears off and the tire slips.
B、 If the wheel temperature increases to more than 177 deg., the core of the fusible plug melts and the tire deflates.
C、 The core of the filter element melts once the wheel temperature is above 177 deg., causing the tire to deflate.
答案:B
A、 If the wheel temperature reaches as high as 177 deg., the core of safety plug shears off and the tire slips.
B、 If the wheel temperature increases to more than 177 deg., the core of the fusible plug melts and the tire deflates.
C、 The core of the filter element melts once the wheel temperature is above 177 deg., causing the tire to deflate.
答案:B
A. 本章应提供制造商认为必要的信息,以便在飞机使用寿命期内可能需要进行的各种维修、大修或重大维修时正确校平飞机。
B. 本章提供制造商认定的必要信息用以保证飞机在全寿命期中进行各种维护,翻修或大修后正确校准飞机。
C. 本章提供制造商确定需要的信息用以保证飞机在运行期间进行各种维修,翻修或大修后适当配平飞机。
A. When simulating altitude, make sure you have alternate ATC transponders in active mode.
B. Make sure that the ATC transponders are in standby mode when you simulate altitude.
C. It is optional to keep the ATC transponders in ready mode during altitude simulation.
A. To download the file, click here.
B. To load the document, click here.
C. Tap here to get the document.
A. The arid welding coat may be polished with thin abrasive paper to hold a smoother layer.
B. The waterless painting coat may be worn with precise abrasive paper for a smoother surface.
C. The dried spray coat may be sanded with fine sandpaper to obtain a smoother finish.
A. If an AC circuit consists of resistance only, the value of the impedance is the same as the resistance.
B. If an AC circuit consists of impedance only, the value of the capacitance is the same as the impedance.
C. If an DC circuit has capacitance only, the value of the resistance is the same as the capacitance.
A. 文本说明和有关例句构成了每个规则。
B. 每项规则都附有文字解释和相应事例。
C. 每条规则包括解释性的文本和相关的例子。
A. 门是由基础复合材料增强塑料制成的。
B. 门是由碳纤维复合塑料制成的。
C. 门是由碳纤维增强塑料制成的。
A. “螺旋桨调速器”是利用螺旋桨轮毂内变距机构,通过增大或减小螺旋桨桨距来调节发动机或螺旋桨转速的装置。
B. “螺旋桨调速器”是通过螺旋桨的螺距变化机构,通过增加螺旋桨螺距来调节发动机或螺旋桨转速的装置。
C. “螺旋桨调速器”是通过螺旋桨的螺距变化机制,通过减少螺旋桨桨距来调节发动机或螺旋桨转速的装置。
A. 2个解算器测量燃油计量活门的位置。
B. 燃油计量活门测量2个分析仪的位置。
C. 2个分析仪定位燃油计量活门的位置。
A. 将气缸提升至上方位置后进行安装。
B. 将气缸的安装位置提升到上方。
C. 将气缸提升至其安装位置的上方。