A、 Possibly,the incorrect operation will occur due to the contaminated oil jet.
B、 Incorrect operation is absolutely resulted from a blocked ignitor.
C、 A blocked oil jet can cause incorrect operation.
答案：C
A、 Possibly,the incorrect operation will occur due to the contaminated oil jet.
B、 Incorrect operation is absolutely resulted from a blocked ignitor.
C、 A blocked oil jet can cause incorrect operation.
答案：C
A. Move any of the four bolts.
B. Remove one of the four bolts.
C. Remove each of the four bolts.
A. 当自动驾驶连接时,能从口语警告模块听到口头警告。
B. 当自动飞行断开时,能从口语警告模块听到口头警告。
C. 当自动飞行断开时,能从听觉警告模块听到听觉警告。
A. 衡量硅酸吸收水分需要的时间。
B. 测量硅胶吸收水分所需的时间。
C. 计算硅钢片浇注成形的时间。
A. 如果无线电信号不清晰,调整频率。
B. 如果电子信号不清楚,调整波长。
C. 如果广播信号不清楚,测试频率。
A. Make sure that all the emergency exits are clear of unwanted objects.
B. Make sure that all the exits are clear of foreign objects.
C. Make sure that all the emergency entrance are freee of unwanted objects.
A. 当按照指令给活门施加大于设定值的力,活门会反向操作。
B. 当在相反方向上施加压力大于设定值时,它就会工作。
C. 当施加压力操作活门时,用力超过设定值活门反向活动。
A. The following safety precautions can be used to avoid explosion.
B. The safety measures that follow are available to inflammable items.
C. The safety precautions that follow are applicable to explosive items.
A. To open the containers for these materials,suitable tools must be used.
B. The appropriate tools should be selected to open the materials,the containers is inside the materials.
C. The inappropriate tools should be selected to open the containers,the containers is made in the materials.
A. When you move the alternate nose wheel steering switch to the alternate position,the landing gear transfer valve moves to the alternate position.The landing gear transfer valve moves the pressure source for the landing gear retraction and the nose wheel
B. When move the alternate switch to steer the nose wheel to the alternate position,the landing gear transfer valve moves to the alternate position.The landing gear transfer valve moves the pressure source from hydraulic system A to hydraulic system B duri
C. When moving the alternate nose wheel steering switch to the alternate position,the landing gear transfer valve moves to the alternate position.The landing gear transfer valve removes the pressure source from the landing gear retraction and the nose wheel.
A. Check valve,that allows fluid blows in one direction completely but blocks all flow in the other direction,is a pneumatic or hydraulic system component.
B. Oneway valve is a hydro or gaseous system component that allows fluid flows in one direction freely but blocks all flow in the opposite direction.
C. Check valve is a hydraulic or pneumatic system component that allows full flow of fluid in one direction but blocks all flow in the opposite direction.
