SimilarityRank
safety_feature 0.709 62297
control_system 0.665 10553
brake_system 0.644 86423
safety_measure 0.636 44495
warning_system 0.634 99895
safety_equipment 0.628 63434
safety_standard 0.617 34270
electrical_system 0.611 32545
alarm_system 0.611 42615
safety_procedure 0.599 79268
safety_regulation 0.592 94332
protection_system 0.590 94649
safety_program 0.590 67607
airbag 0.589 63078
security_system 0.580 17402
ventilation_system 0.567 55471
monitoring_system 0.562 31034
cool_system 0.551 34847
automation_system 0.549 80519
safety 0.547 757
fire_alarm 0.539 60622
improve_safety 0.538 55411
monitor_system 0.538 56485
safety_rule 0.537 86294
detection_system 0.536 73007