1643. Stir the bonding material wtih a spatula

A. 发动机整流罩防冰子系统用于消除或防止进气口内或进气口周围结冰。

B. 发动机整流罩防冰子系统用于处理或防止进气口内或进气口周围结冰。

C. 发动机整流罩防冰子系统用于抑制或防止进气口内或进气口周围结冰。

A. 确保标签完全贴平

B. 确保锁扣完全扣好

C. 确保机构完全连接

A. Use a solution of foam and water to clean.

B. Clean with bleach and water.

C. Clean with a solution of soap and water.

A. Do not use a material that is not the same to the material specified by the manufacture, a different material can cause damage to the equipment and can make the warranty unable to be applied.

B. Do not use a material that is not similar to the material provided by the manufacture, a material that is not similar can cause damage to the equipment and can make the warranty can celled.

C. Use a material that has equivalency with the material specified by the manufacture, other material can cause damage to the equipment and can make the warranty not effective.

A. 如果初始化设置正确,控制显示单元上将显示正在进行的自动测试。在维护或运行使用后,这些发生在油箱几乎为空时低压指示灯亮起后,泵已运行数分钟的情况。

B. 如果构型设置正确,控制显示单元上将显示已做的自动测试。泵在维护或者运行使用数分钟后,低压指示灯会亮起,并且油箱已经差不多空了。

C. 如果初始化设置正确,控制显示单元上将显示已做的自动测试。这些情况发生在维护或运行使用后,低压指示灯会亮起数分钟,并且油箱已经差不多空了。

A. Setting cable tension, flight control surfaces travel limits and stops are the main tasks of rigging.

B. Cable tension set, flight controls travel limits adjustment and travel stops set are the rigging procedures

C. Rigging involves setting cable tension, adjusting travel limits of flight controls, and setting travel stops.

A. 径向施加载荷

B. 轴向施加载荷

C. 横向施加载荷

A. When total revisions including left pages, above 60% of the total pages in the manual, a reassure of the manual should be prepared.

B. When accumulated revisions, including back-up pages, total over 60% of the total pages in the manual, a reissue of the manual should be prepared.

C. When accumulated revisions including left pages, total above 60% of the total pages in the manual, a revise of the manual should be prepared.

A. 文本应尽可能简单易懂。

B. 文本可以尽量简单易懂。

C. 文本应该尽可能简明扼要。

A. When there are too many positive or subtractive pressure in the fuel tanks the pressure relief valve eliminates damage to the wing structure.

B. When there is too much plus or minus pressure in the fuel tanks, the pressure relief valve previews damage to the wing structure.

C. The pressure relief valve prevents damage to the wing structure when there is too much positive or negative pressure in the fuel tanks.