course de travail,période active /ENG-MECHANICAL/
[DE] Arbeitshub; Schnitthub; Vorlauf
[EN] cutting stroke; forward stroke; operating stroke; working stroke
[FR] course de travail; période active
coup,course de travail,course utile,période active /ENG-MECHANICAL/
[DE] Arbeitshub; Schnitthub; Vorlauf
[EN] cutting stroke; forward movement; forward stroke; working stroke
[FR] coup; course de travail; course utile; période active