A、 发动机提供三相电压,当发动机转子速度升高时,此电压的频率会增加
B、 发动机提供三相电压,当发动机转子速度升高时,此频率的电压会增加
C、 发动机提供三相电压,当发动机转子速度升高时,此电压的变化速度会增加
答案:A
A、 发动机提供三相电压,当发动机转子速度升高时,此电压的频率会增加
B、 发动机提供三相电压,当发动机转子速度升高时,此频率的电压会增加
C、 发动机提供三相电压,当发动机转子速度升高时,此电压的变化速度会增加
答案:A
A. Move the throttle quickly to the idle position
B. Quickly move the throttle to the middle position
C. Push the thorttle quickly to neutral position
A. Provide the pneumatic power for the system.
B. Supply the electrical power for the system.
C. Remove the electrical power for the system.
A. This document provides supplementary information to the applicable manual.
B. This document provides primary information to the applicable manual
C. This document provides special information to the applicable manual.
A. 此说明帮助您找到相关的适用STE规则和不同特定主题。
B. 此索引帮助您找到与不同特定主题相关的适用STE规则。
C. 此指数可以帮助您找到不同于特定主题相关的适用STE规则。
A. The Handbook shall include information concerning the procedures or behaviors that need to be taken by the maintenance of the airplane to maintain the Handbook in a current conditions.
B. The Handbook shall contain information concerning the procedures or measures that need to be taken by the manufacturer of the airplane to hold the Handbook in a current status.
C. The Handbook shall contain information concerning the procedures or actions need to be taken by the operator of the airplane to maintain the Handbook in a current status.
A. Dry the filter in an oven.
B. Dry the filter in the cover.
C. Dry the filter in the fire.
A. The presence of water in fuel is dangerous.
B. The incidence of water in fuel is dangerous.
C. Water in the fuel is dangerous.
A. This issue has not yet been fully found.
B. This issue has not yet been thoroughtly explored.
C. This issue has not yet been widespreadly explored.
A. 拧紧堵头至6牛顿
B. 给堵头磅力矩至6牛米。
C. 测量堵头紧力为6牛顿米。
A. Measure the vertical distance between the two parts.
B. Test the vertical clearance between the two components.
C. Measure the lateral distance between the two parts.