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hub/city_model_structure/life_cycle_assessment/machine.py

@@ -23,46 +23,37 @@ class Machine:
 
   @property
   def id(self) -> int:
-    """:return: int"""
     return self._machine_id
 
   @property
   def name(self):
-    """:return: str"""
     return self._name
 
   @property
   def work_efficiency(self):
-    """:return: float"""
     return self._work_efficiency_rate
 
   @property
   def work_efficiency_unit(self):
-    """:return: str"""
     return self._work_efficiency_unit
 
   @property
   def energy_consumption_rate(self):
-    """:return: float"""
     return self._energy_consumption_rate
 
   @property
   def energy_consumption_unit(self):
-    """:return: str"""
     return self._energy_consumption_unit
 
   @property
   def emission_factor(self):
-    """:return: float"""
     return self._emission_factor
 
   @property
   def emission_unit(self):
-    """:return: str"""
     return self._emission_unit
 
   def total_machine_emssion(self):
-    """:return: float"""
     return self._work_efficiency_rate * \
         self._energy_consumption_rate * \
         self._emission_factor