They are perfecting a process to capture water released from the potatoes as they are cooked into crisps before using it in the manufacturing process .
他们试图完善一项工艺,以便在炸制薯片时能更好地收集土豆散发的水分,然后再用于之后的制造过程。
And he tried hard to loosen up his style - taking his time , perfecting his deadpan and drawing out his pauses for effect .