1694.If the filler bonds to the tool,make the tool moist with cold water.

A. 确保这片区域的设备都清空了。

B. 确保这个区域的设备都已打扫干净。

C. 确保那台设备在这个区域里是收好的。

A. 组件的电流通过发动机提供给防冰系统。

B. 发动机产生的部分电能供给防冰系统使用。

C. 发动机的电力部件支持防冰系统。

A. Make sure that the quality of fuel in the reservoir is not more than 500 liters.

B. Make sure that the quantity of fuel in the tank is not more than 500 liters.

C. Make sure that the quality of oil in the tank is not more than 500 liters.

A. The manufacturer may set up steps and feedback the airworthy conditions discovered when complying.

B. The manufacturer may establish procedures to provide feedback on unairworthy conditions that were discovered when complying.

C. The manufacturer may establish procedures and comply regulations to provide feedback on unairworthy conditions.

A. 定义措辞应尽可能简单,并必须符合手册中所定义的术语的使用。

B. 定义应尽可能简单地被记录,且必须保证手册中已定义术语的使用。

C. 定义应尽可能用词简单,且必须强制使用手册中规定的术语。

A. 为防止热损坏襟翼,地面测试自动停止于 30 秒后。

B. 为了阻止热量损伤副翼,地面测试在 30 秒后自发停止。

C. 为防止热损坏缝翼,地面测试在 30 秒后自动停止。

A. Proper recipe shall be adopted to measure the pressure.

B. The pressure shall be estimated by using accurate equation.

C. Calculate the pressure with the applicable formula.

A. Use only the approved forms of verbs and adjectives.

B. Use only the permitted forms of verbs and adverbs.

C. Use only the applicable forms of adverbs and adjectives.

A. The system part is used to support the head of the aircraft when the aircraft is on the ground.

B. The part of the system is to keep the aircraft nose on the ground.

C. That portion of the system supports the nose of the aircraftwhile the aircraft is on the ground.

A. 从油箱内排放大约 2 升燃油。

B. 向油箱中注入大约 2 升燃油。

C. 排空油箱,获取约 2 升燃油。