1917. Bonding jumper is a low-resistance wire or metal strap used to connect a structural component or an electrical component to the basic structure of an aircraft

A. Inspect the fairing completely.

B. Do a detailed visual inspection of the fairing.

C. Inspect the whole fairing.

A. 确保客舱内的压力几乎为零 。

B. 确保客舱内外的压差几乎为零。

C. 确保客舱的压力变化率几乎为零。

A. 勤务氧气前,停止所有的加放燃油,液压系统的所有维修,以及所有使用易燃材料的程序,如清洁和除冰材料。

B. 充氧前,停止所有加油,修理燃油和液压系统,以及所有使用易炸材料的程序如清洁和除冰液。

C. 充氧前,停止所有加油,燃油和液压系统的所有维修,以及所有使用易燃材料的程序如清洁和除冰材料。

A. 此程序可以在此服务通告中执行

B. 在本服务通告中必须执行此程序

C. 此程序必须在此咨询通告中执行

A. The procedures should give the address of the facility and time the program will be rechecked to find out if it is coherent enough for the type of maintenance being performed at the facility.

B. The program shall be checked to decide if it is updated and sufficient for the type of maintenance being performed at the facility. The interval of the checks shall be stated in this procedure.

C. The program will not be performed at the facility if this procedure shows outdated and inadequacy information for the type of maintenance.

A. 从油箱上拆下油箱的连接件。

B. 拆下油箱且从油箱安装连接件。

C. 拆下油箱和油箱上的连接件。

A. Paint the fasteners with oil.

B. Apply the fasteners greasy.

C. Apply grease to the fasteners.

A. 温度越高,溶解越快

B. 温度越高,消失越快

C. 温度越高,蒸发越快

A. Connect the cover immediately.

B. Attach the cover temporarily.

C. Install the cover permanently

A. The airworthiness and safe operation of an airplane is assured if it＇s used as its original design purpose, properly inspected and carefully maintained.

B. The manufacturer is intended to utilize an airplane with sound inspection and maintenance practices because that is the basis for assuring the airplane remains airworthy and safe to operate.

C. The airplane is designed to be used as the manufacturer＇s intention. Users shall properly inspect the airplane and do sufficient maintenance to assure its airworthiness and operation safety.