| http://www.w3.org/ns/prov#value | - Hence, any straightness or form error in the seating surface is less likely to result in local contact between the valve needle and the seating surface, in regions other than at the geometric seating line on the ridge.The injection nozzle of the present invention may take many different forms, but it is particularly appropriate to designs in which a small differential angle (i.e. the difference in
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