FOD（Foreign Object Debris），即可能损伤航空器的某种外来的物质、碎屑或物体。
FOD（Foreign Object Debris），即可能损伤航空器的某种外来的物质、碎屑或物体。
相关考题：
We often speak of language as a vehicle of expression a metaphor that can illumine many aspects of our foreign language teaching situation, Language is a vehicle of meaning that we do not even realize we are using,in other words, a vehicle that is transporting a person's message somewhere but is not itself the object of the trip.
关于FOD，下列说法哪个正确()A.外来物，即可能损伤航空器或系统的某种外来的物质、碎屑或物体B.外来物损伤，即任何由外来物引起的损伤，即可以是无聊上的损伤也可以是经济上的损失，有可能会降低产品的安全和或性能C.飞行区中的垃圾D.以上三项都是
外来物FOD的全称为（）。A、Foreign Object DebrisB、Fax On DemandC、Freight Oriented DevelopmentD、Foreign Object Damage
关于FOD，下列说法哪个正确。（）A、外来物，即可能损伤航空器或系统的某种外来的物质、碎屑或物体B、外来物损伤，即任何由外来物引起的损伤，即可以是无聊上的损伤也可以是经济上的损失，有可能会降低产品的安全和/或性能C、飞行区中的垃圾D、以上三项都是
What is true about the WITH GRANT OPTION clause?（）A、It allows a grantee DBA privileges.B、It is required syntax for object privileges.C、It allows privileges on specified columns of tables.D、It is used to grant an object privilege on a foreign key column.E、It allows the grantee to grant object privileges to other users and roles.
单选题What is true about the WITH GRANT OPTION clause?（）AIt allows a grantee DBA privileges.BIt is required syntax for object privileges.CIt allows privileges on specified columns of tables.DIt is used to grant an object privilege on a foreign key column.EIt allows the grantee to grant object privileges to other users and roles.
单选题Mechanical gearing of deck machinery such as the windlass or boat hoists should（）.Abe open to view so，if a foreign object gets in the gearing，the operator can immediately stop the machineryBhave a guard over the gearingCbe painted a contrasting color from the base color in order to call attention to the gearingDnot be operated if there is any crew within 10 feet of the machinery