| Share | Phrase |
| 26.34% | electromechanical [physical/chemical] actuator |
| 13.84% | electromechanical [physical/chemical] device |
| 12.86% | electromechanical [physical/chemical] means |
| 9.29% | electromechanical [physical/chemical] valve |
| 8.69% | electromechanical [physical/chemical] relay |
| 7.22% | electromechanical [physical/chemical] sensor |
| 6.01% | electromechanical [physical/chemical] system |
| 3.98% | electromechanical [physical/chemical] brake |
| 3.98% | electromechanical [physical/chemical] mechanism |
| 3.32% | electromechanical [physical/chemical] transducer |
| 2.64% | electromechanical [physical/chemical] switch |
| 1.77% | electromechanical [physical/chemical] element |