Anh
combustion stroke
expansion stroke
power stroke
Đức
Verbrennungstakt
Arbeitshub
Arbeitstakt
Pháp
course d'explosion
course de détente
course motrice
combustion stroke,expansion stroke,power stroke /ENG-MECHANICAL/
[DE] Arbeitshub; Arbeitstakt
[EN] combustion stroke; expansion stroke; power stroke
[FR] course d' explosion; course de détente; course motrice