A、 L1 entry door life vests were not installed by flight crew.
B、 Life vests at L1 entry door flight crew station not install.
C、 Life vests were not installed at L1 entry doorflight crew station.
答案：C
A、 L1 entry door life vests were not installed by flight crew.
B、 Life vests at L1 entry door flight crew station not install.
C、 Life vests were not installed at L1 entry doorflight crew station.
答案：C
A. 计算机计算偏离这些数值的能量消耗
B. 计算机根据这些值计算能源消耗
C. 计算机计算根据燃油价值来计算能量消耗目标。
A. Augment the pressure slowly (no less than one turn each minute).
B. Increase the pressure slowly (not more than one turn each minute).
C. Release the pressure slowly (not more than one turn each minute).
A. 保留部分未达到满意粘合度的密封。
B. 丢弃所有粘合效果达标的密封件。
C. 丢弃所有黏合不好的密封件。
A. 加油活门可以在前起落架减震支柱下部找到。
B. 充气活门位于前起落架减震支柱顶部。
C. 充气活门可以在前起落架顶部的减震支柱上面找到。
A. 执行所有的程序。
B. 执行以下程序。
C. 执行以上程序。
A. The same word “base” can go into different technical name categories when it is used with different meanings in different contexts.
B. The same word "base",when it has different meanings in different environment,it can be divided into different technical name categories.
C. When the word "base" can be divided into different technical noun categories,it has different meanings in different language environment.
A. Make sure that the latch is fully engaged.
B. Make sure that the knob is fully engaged.
C. Make sure that the latch in full engaged position.
A. 确保单向活门上的箭头指向远离地面供应管道的方向。
B. 确保检查活门上的箭头指向地面供应管道的方向。
C. 确保单向活门上的指针偏离地面供应管道的方向。
A. 确认减速板能够立即收回。
B. 确保速度刹车立即缩回。
C. 确保减速制动器立即断开。
A. 做脆弱测试。
B. 做疲劳试验。
C. 做渗漏测试。
