The Prospecting pattern of this mine was Charaterized by high gold halo,high polarization,high magnetic field skip,low resistivity and low potential,and the optimum place of gold mineralization was located at the intersection of NE fault and NEE fault.

Comparision of the clinic effect of high gold alloy and Ni-Cr alloy veramic crown;

Objective To compare the clinic effect of the ceramic crowns made of Ni-Cr alloy and Ni-Cr alloy containing Ti and high gold alloy.

During the bidding process of a construction project, how to calculate the mark-up directly influences whether the contractor can win the bidding and make profit, as well as the contractor’s survival and prosperity in the future.

First this thesis supplies that the accuracy of cost estimate and the level of mark-up are important in the bidding process by ana.

Coil coatings was thermal analyzed and researched with DSC in order to test glass transition temperature (Tg) of the paint film at the maximum precoated metal temperature (PMT) and determine the optimal curing conditions of different coil coatings.