例句與造句

1. They were of a design similar to that already in use on the Leeds and Selby Line . | group = " n " } } In 1842 locomotive power consisted of twelve six-wheeled engines; a second set of six were ordered from Shepherd and Todd to a revised design : a broad wheelbase of and lateral spring spacing of, along with a centrally located driving crank was employed to increase safety by reducing oscillations at speed; the design was simplified to two inner frames supporting the inner bearings creating more space in the inside frame, in order to facilitate ease of maintenance; expansive working of steam was employed for fuel efficiency; the remainder of the design was influence by contemporary best practice  driving wheels, pistons of stroke by diameter, and a firebox with 94 fire tubes each long and diameter.
2. It's difficult to find spring space in a sentence. 用spring space造句挺難的