Compared with thecycloidpinwheelgearbox, the planetarygearboxwithonetoothdifference, formed by cycloid equidistantline gears hasadvantagesofhighefficiency large loadingcapacity and...
The fact that there was almost no difference between that lineof attack and one a liberal Democrat, Ted Kennedy, used against Mr. Romney in a 1994 Senate race says much about how the party has changed.