A、 移动装有隔热毯的喷射管或排气锥时要小心。
B、 当你移动喷气式管道或带有绝缘垫的排气孔时要小心。
C、 小心地移动发射管或排气口的保温垫。
答案:A
A、 移动装有隔热毯的喷射管或排气锥时要小心。
B、 当你移动喷气式管道或带有绝缘垫的排气孔时要小心。
C、 小心地移动发射管或排气口的保温垫。
答案:A
A. Metal objects attract magnetic interference.
B. Magnetic interference can occur to the metal objects.
C. Metal objects can cause magnetic interference.
A. The turboprop engine controls include linkages and controls to the coordinator or equivalent and from the coordinator or equivalent to the propeller governor, fuel control unit, or other units being controlled.
B. The control device of a turbojet engine includes a linkage mechanism and control device to a coordinator or equivalent device, as well as a linkage mechanism from a coordinator or equivalent device to a propeller governor, fuel control component, or other controlled components.
C. The turboprop engine controls include a coordinator or equivalent device, a linkage mechanism, a control device, a propeller governor, a fuel control component, or other controlled components.
A. 止动螺母的不正确调整会造成方向舵脚蹬的损坏。
B. 方向舵踏板的止动螺钉不恰当的调节会带来伤害。
C. 方向舵脚蹬上的止动螺栓的不恰当调节会造成损坏。
A. Solid the sealant at a peripheral temperature.
B. Cure the sealant at a uniform temperature.
C. Solid the sealant at the same temperature.
A. 需要对车辆以及随车配置的牵引杆和牵引钢索进行牵引。
B. 需要牵引车、牵引杆、牵引钢索等。
C. 需要牵引车、牵引杆、牵引线束等牵引设备。
A. 定位器与跑道中心线对齐,下滑道与跑道出口成一定角度。
B. 航道与跑道中心线对齐,下滑道与跑道入口成恒定角度。
C. 航道与跑道中心线平行,下滑道与跑道出口成恒定角度。
A. 隔离液压系统之前,做勤务。
B. 在勤务液压系统之前,将其隔离。
C. 在增压液压系统之前,先将其隔离。
A. The air conditioning cooling system supplies cooled air to the cabin. Includes items such as the cooling unit, indicating systems related to the cooler operation, etc.
B. The air conditioning cooling system supplies cold air to the passenger cabin. Includes items such as the cooling unit, indicating systems related to the cooler operation, etc.
C. The air conditioning cooling system supplies cooled air to the passenger cabin. Includes items such as the cooling pack, indicating systems related to the cooler operation, etc.
A. The rest information could be shown on the cover plate.
B. Other information may be displayed on the cover.
C. The cover will show the other information.
A. 给出适用于危险物品的安全说明。
B. 给出适用于爆炸物品的安全说明。
C. 给出已申请的爆炸物品安全说明。