parallel zone造句

A cone crusher is similar in operation to a gyratory crusher, with less steepness in the crushing chamber and more of a parallel zone between crushing zones.
Atop these victories, Clinton traveled to Indonesia to press for an Asian free trade zone, then zipped to Miami to win approval of a parallel zone that will stretch from Tierra del Fuego, at the southern tip of Argentina, to Alaska.
The Dongjiang Port Area is being developed into a comprehensive complex with three parallel zones : the terminal area; a logistic processing zone associated with the bonded port; and a comprehensive service zone, which will include office space, residential space, and shopping and leisure facilities.
It's difficult to find parallel zone in a sentence. 用parallel zone造句挺难的