Home > Term: cathodic protection
cathodic protection
A method of preventing oxidation of the exposed metal in structures by imposing between the structure and the ground a small electrical voltage.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Energy
- Category: Energy efficiency
- Company: U.S. DOE
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- mara nicaru
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