en rifling nonconstrained (n)
― IsA ⟶
Weight: 1.0
en rifling (n) Source: OpenCyc 2012
en rifling nonconstrained (n)
― IsA ⟶
Weight: 1.0
en non constrained rotation (n) Source: OpenCyc 2012
en rifling nonconstrained (n)
― IsA ⟶
Weight: 1.0
en projectile motion (n) Source: OpenCyc 2012