BACKGROUND: A review of the literature showed that the core competencies needed by newly graduated Chinese nurses were not as of yet undocumented. OBJECTIVE: To develop a psychometrically sound instrument for identifying and measuring the core competencies needed by Chinese nursing baccalaureate graduates.
A&P here. Zinc chromate is used as a primer on aluminum surfaces as a conversion process to inhibit corrosion. Since nearly all modern aircraft skins and structures are made from aluminum, this compound and its derivatives are the most common primers seen in aircraft manufacturing.
Zinc plating was performed by continuous electroplating using iridium oxide as an insoluble anode and a cold-rolled steel sheet as a cathode and using a sulfuric acid plating liquid. For this plating, a dissolution tank having a capacity of 15 m3 was used.