Adjust the clinometer until the bubble is in the center.

A. 描述飞机液压系统时，应描述主系统和辅助系统。

B. 描述飞机液压系统时，应描述主要系统和帮助系统。

C. 描述飞机液压系统时，应描述主要的辅助系统。

A. 在任何时候，你都可以调整启动顺序。

B. 你可以停止启动程序任意次数。

C. 在任何时候，你都可以停止启动程序。

A. Ensure that the label adheres tightly to the surface and that no bubbles are present.

B. Verify the full attachment of the label to the surface and accept the presence of bubbles.

C. Make sure the label is partially attached to the surface, ensuring there are no bubbles present.

A. 为了重复步骤，耦合器问收发机要另一个调谐电源的简短降级。

B. 耦合器问收发机要另一个调谐电源的简短降级目的是步骤简化。

C. 对于校准步骤，耦合器向收发机要求另一个调谐电源的短暂降级。

A. The component was damaged badly, the repairing cost is over 60% of the total price. The workshop suggests reporting as an unserviceable part.

B. The component was damaged heavily; the repairing cost is over 60% of the total price. The workshop suggests scrapping.

C. The component was destroyed heavily; the repairing cost is 60% of the total price. The workshop suggests segregation.

A. 仔细测量滑油的容积。

B. 仔细测量滑油的流速。

C. 仔细测量滑油的密度。

A. Move the hose to make sure that the inner connection is stable.

B. Move the tube to ensure that the inner connection is loosen.

C. Move the tube to make sure that the inner connection is tight.

A. 拆下并且标识预处理的包装。

B. 拆下并且丢弃预处理的组件。

C. 拆下并且丢弃预成型的封圈。

A. 某些词会有注释告诉你使用其他批准的专用词汇或不同的形式。

B. 某些词会有注释告诉你使用其他批准的更佳的词汇或不同的结构。

C. 某些词会有注释告诉你使用其他批准的替代词汇或不同的形式。

A. 如果厚度超过 0.1 mm，则重新安装零件。

B. 如果重叠超过 0.1 mm，则重新组装零件。

C. 如果间距超过 0.1 mm，则重新调整零件。