A、 Only the flow direction arrow on the valve can prevent incorrect installation.
B、 A male and female flange are used to prevent the IPCV from incorrect Installation. The flow direction arrow on the valve can not do the same function expect for showing the flow direction.
C、 Either the male and female flange or the flow direction arrow can prevent incorrect installation.
答案:C
A、 Only the flow direction arrow on the valve can prevent incorrect installation.
B、 A male and female flange are used to prevent the IPCV from incorrect Installation. The flow direction arrow on the valve can not do the same function expect for showing the flow direction.
C、 Either the male and female flange or the flow direction arrow can prevent incorrect installation.
答案:C
A. Calculate the quality of fuel and the number of shims that are necessary
B. Calculate the quantity of fuel and the number of shims that are necessary
C. Calibrate the quantity of fuel and the number of shims that are necessary
A. 如果数值(或者量)大于允许值(允许量),记录该数值(或者量)
B. 如果数值(或者量)与允许值(允许量)一致,记录该数值(或者量)
C. 如果数值(或者量)与允许值(允许量)有差别,记录该数值(或者量)
A. 飞机保持适航和安全飞行的基础是由制造商决定的,当然也需要定期检查和维护。
B. 按照飞机制造商的要求运行飞机,辅以定期维护和检查可以保持飞机的适航性。
C. 按照制造商的意图使用飞机,结合良好的检查和维修实践,形成了确保飞机保持适航和安全操作的基础。
A. 确保该区域的设备都清空了。
B. 确保该区域的设备都清洁了。
C. 确保该区域那一台设备是完好的。
A. 请勿在维修期间给飞机加油。
B. 请在维修期间给飞机加油。
C. 只有在维修时给飞机加油。
A. It is necessary to add fluid to the hydraulic reservoir
B. Drain fluid to the hydraulic reservoir as necessary.
C. Add fluid to the hydraulic reservoir as necessary
A. 飞机的维护信息必须与制造商提供的录近信息一致。
B. 飞机可根据制造商发布的最新信息进行维修。
C. 根据厂家最近出版的维修信息对飞机进行修理。
A. A In the case that a revision to an illustration happens, a black vertical line or a black hand need not be used to focus on the changed part.
B. If an illustration is to be revised, you may use a black vertical line or a black hand to draw attention to the modified part.
C. A black vertical line or a black hand ought not to be utilized to revise the illustration and draw attention to the changed part.
A. 导航灯从暗变亮
B. 位置灯从亮变暗
C. 导航灯从亮变暗
A. 复位装置的操作方向相反
B. 向相反的方向操作复位装置
C. 操作复位装置的方向是反的