"Air is bled from the pneumatic manifold and conditioned by two separate and independent cooling packs. In the above sentence ,""pneumatic manifold"" means "
A.配平空气管道 B.侧壁竖管 C.顶部分配管 D.气源总管正确答案D
"Air is bled from the pneumatic manifold and conditioned by two separate and independent cooling packs. In the above sentence ,""pneumatic manifold"" means "
A.配平空气管道 B.侧壁竖管 C.顶部分配管 D.气源总管正确答案D
