2130. Manufacturers may omit systems not applicable to their product

A. It includes cardinal rigging dimensions used in checking damaged aircraft or aircraft undergoing major repair

B. It includes the basic rigging dimensions for inspection of damaged aircraft or aircraft is undergoing major repairs.

C. Basic rigging dimensions for inspection of damaged aircraft or aircraft experienced major repairs should be included.

A. 如果工作区域的油气含量比最低爆炸浓度高出5%,必须使用呼吸器。

B. 如果工作区域的油气浓度高于最低爆炸浓度的5%,必须使用防护服。

C. 如果工作区域的油气浓度比最低爆炸浓度高出5%,必须使用呼吸器。

A. 文本应尽可能简单易懂。

B. 文本可以尽量简单易懂。

C. 文本应该尽可能简明扼要。

A. This system does not exceed the normal channels of communication for items not included in the CAP.

B. This system does not supersede the normal channels of communication for items not covered by the CAP.

C. For items not mentioned in the CAP, this system does not occupy the normal channels of communication.

A. 所有官方技术名称都由三个以上名词组成, 在第一次出现时都是完整的然后,在正文的其余部分,使用相关的批准缩写

B. 所有由三个以上名词组成的官方技术名称都要写全第一个词然后,在正文的其余部分,使用相关的正规缩写

C. 所有由三个以上名词组成的官方技术名称在文中第一次出现时都是使用全称之后在文章的其余部分使用相应的批准缩写

A. Make sure that some of the lights on the front of the CMU do not go out

B. Make sure that all the lights on the front the CMU do not illuminate

C. Make sure that all the lights on the behind of the CMU do not come on.

A. 这种情况将会导致结构变形

B. 这种情况将会导致结构恶化

C. 结构在这种情况下会导致变形

A. This documentary includes appropriate instructions for continuing airworthiness.

B. This document contains appropriate instructions for continued airworthiness.

C. This document covers proper orders for continuous airworthiness maintenance program.

A. 该扭力无法向内侧旋转,因此在拆下前,应先拆下外旋扭力轴。

B. 禁止将该扭力轴向内侧移动。因此,在拆下前,应先拆下外侧扭力轴。

C. 该扭力轴不能向内侧移动,因此在拆下之前,应先拆下外侧扭力轴。

A. 送零件到大修仓库

B. 送零件到大修商店

C. 送部件到大修车间