2144. The approved repair portion shall include processes and techniques necessary for performing a repair

A. 请勿将工具和碎片置于发动机附近。

B. 把除工具外的其它物品(例如碎片)从发动机附近清除

C. 把工具和发动机上的碎片移除。

A. Circuit breaker is a device which opens an electrical circuit when an excess of voltage.

B. Circuit breaker can be reset after the fault fixed.

C. Circuit breaker is no more serviceable and needs to be replaced at once after an excess of current flows that causes it open.

A. It is possible to mix appropriate engine oils agreed by engineers. But we suggest that you use the identical oil agreed by the same manufacturer.

B. It is possible to mix approved engine oils. But we recommend that you use the same approved oil from the same manufacturer.

C. It is possible to mix engine oils authorized by the same manufacturer. But we suggest you use the same oils authorized by the engineers.

A. You should use a solvent to remove any rain repellent fluid which is applied on the dry windshield on purpose.

B. If rain repellent fluid is unintentionally sprayed onto a dry windshield, remove it using solvent.

C. The rain repellent fluid should be used to wipe off the solvent accidentally sprayed onto the dry windshield.

A. Schematic diagram designers may make a compromise so as to add more details to make the diagram self-explanatory and keep its simplicity at the same time for ease of reading and understanding.

B. In designing schematic diagrams, It may be necessary to pay attention to both detail that is necessary to make the diagram self-explanatory and simplicity that is essential for ease of reading and understanding.

C. Detail makes the diagram self-explanatory. Simplicity makes it easy to read and understand is necessary to consider both of them and make a compromise if needed when designing schematic diagrams.

A. 缠紧卷轴上的发条

B. 将胶带缠绕在卷筒上。

C. 将胶带粘贴在线圈上。

A. 建立单独的导线标识码,以组建追踪电路(如图5)

B. 建立单独的导线标识码,以协助追踪电路(如图5)

C. 建立单独的导线标识码,以装配追踪电路(如图5)

A. 通过最少两个全循环操作副翼,并操作至其最大行程

B. 至少完整操作副翼两个全循环至其最大行程

C. 操作副翼最小两个单位,至其最大行程

A. Loosen the 15 nuts on the pump side clamp ring.

B. Loosen the 15 bolts on the pump side clamp ring.

C. Tighten the 15 nuts on the pump side clamp ring.

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.