#explosive_unit__explosiveunit  any unit for measuring the force of explosions
  supertype:  pm#unit_of_measure_for_a_physical_process (pm)  pm#explosion_measure (pm)  #unit_of_measurement
  subtype:  #kiloton  a measure of explosive power (of an atomic weapon) equal to that of 1000 tons of TNT
  subtype:  #megaton  a measure of explosive power (of an atomic weapon) equal to that of one million tons of TNT

1 statement is about a direct instance of #explosive_unit: pm#graph1_on_explosion
No  statement uses a specialization of #explosive_unit; click here to add a statement.