Thread: after which?

Seria correcto escribir after which en la siguiente frase:

From now on one has to select the linking section, i.e., to select after which (después de que) water section the additional section comeback to the duct.

After which si puede usarse.

Lo que yo noté -y no creo que pueda usarse así- es que pusiste 'From now on one has to...' En mi opinión sería 'From now on one will have to...'

Y después 'i.e., after which (repetir to select no sería correcto) water section the additional water section will come back to the duct.'

Espero que te sirva