2731. 如果交流电路仅由电阻组成,则阻抗值与电阻值相同

A. 当今,STE的成功使得其他行业使用它超出了其最初的预定目的,即航空航天维修文件。

B. 直到今天,STE是如此的成功,以至于其他行业的使用已经超出了它原来的预期目的,就是航空维修文件。

C. 今天,STE的成功是这样的,其他工业行业对它的应用超过了最初打算的,编写航空维修文件的目的。

A. 除水器是一个圆柱形腔,上游端呈带状。

B. 除水器是一个圆柱形腔,上游端呈锥形。

C. 除水器是一个圆柱形腔,上游端装有固定带。

A. Two persons are asked to prepare the fire bottles.

B. Appoint two persons to be prepared to operate the fire extinguishers.

C. The fire is extinguished by two persons on standby.

A. Take the oxygen mask in a hurry to start the flow of oxygen.

B. Pull the oxygen mask with a sudden movement to start the flow of oxygen.

C. Pull the oxygen mask in a must to start the flow of oxygen.

A. 为了实现本规范的目标(提高安全性、减少工作量、最大化成本),各制造商应合理遵守内容和编排规范,以提供一致的、行业标准化的持续适航方案

B. 为了实现本规范的目标(提高安全性、减少工作量、最优化成本),各制造商应合理遵守内容和编排规范,以提供一致的、行业标准化的持续适航方案

C. 为了实现本规范的目标(提高安全性、减少工作量、降低成本),各制造商应合理遵守内容和编排规范,以提供一致的、行业标准化的持续适航方案。

A. Scientific verbs must disobey the same rules as other approved verbs in STE.

B. Technical verbs must obey the same rules as other approved verbs in STE.

C. Mechanical verbs must violate the same rules as other approved verbs in STE.

A. Oxidation can occur easily

B. Oxygen can occur easily

C. Nitrogen can occur easily

A. Acceptable

B. Acceptance

C. Accept

A. State structure of air frame, wings and tail.

B. Present structure of air frame, wings and empennage.

C. Describe structure of fuselage, wings, and empennage.

A. Replace the unit at the next check.

B. Repeat the unit at the next check.

C. Perform the unit at the next check.