1863. Defective contacts can cause a failure of the unit

A. Set the tensiometer to zero.

B. Empty the tension regulator.

C. Zero the tension indicator.

A. Make sure that the fire extinguishers are in position before starting the engine.

B. Check the position of fire extinguishers before you start the engines.

C. Examine the location of the fire extinguisher before you maintain the engine.

A. In designing schematic diagrams, it may be necessary to combine two aspects: specification necessary to make the diagram clear, And the simplicity essential for ease of reading and understanding.

B. In designing schematic diagrams, it may be necessary to comprehend two aspects: detection necessary to make the diagram self-contained, And the simplification essential for ease of reading and understanding.

C. In designing schematic diagrams, it may be necessary to compromise two aspects: detail necessary to make the diagram self-explanatory, And the simplicity essential for ease of reading and understanding.

A. Monitor the operation of the actuator motor.

B. Monitor the operation of the steering motor.

C. Monitor the operation of the starting motor.

A. Dust can contaminate all areas.

B. Dusts are contamination of all filters.

C. Dust Can cause contamination on all filters.

A. The configuration of the inlet is related to the dimension of the connector shell.

B. The size of the inlet is related to the dimension of the connector shell.

C. The figurate of the inlet is related to the dimension of the connector shell.

A. Get medical aid immediately unless you get the solvent in your eyes.

B. Get medical aid immediately provided you get the compound in your eyes.

C. If you get the solution in your eyes, get medical aid immediately.

A. This material can give off poisonous fumes.

B. This material can release poisonous fumes.

C. This material can send poisonous fumes.

A. If it is less than two hours since you mixed the compound, do not use it.

B. If it is more than two hours since you mixed the compound, do not use it directly.

C. If it is more than two hours since you mixed the compound, do not use it.

A. 当所需的维修程序不长且相对简单时,可将上述内容组合为一个标题,称之为维修实践 。

B. 所需的维修程序不长且相对简单时,可以组合为一个抬头,称之为维修程序。

C. 当所需的维修程序不长且相对简单时,可将上述内容组合在一个标题下,称之为维修实践。