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running speed
commun., transp., mater.sc.	velocidad de crucero; velocidad de media marcha; velocidad de recorrido
dril.	velocidad de descenso de la tubería
earth.sc., transp.	régimen de funcionamiento

running speed: 6 phrases in 5 subjects

Automated equipment	1
Communications	2
Earth sciences	1
Technology	1
Transport	1