en jet blast barrier (n)
― IsA ⟶
Weight: 1.0
en safety device (n) Source: OpenCyc 2012
en jet blast barrier (n)
― IsA ⟶
Weight: 1.0
en multi purpose device (n) Source: OpenCyc 2012
en jet blast barrier (n)
― IsA ⟶
Weight: 1.0
en barrier (n) Source: OpenCyc 2012