- electrothermal hardening
- 电热养护
English-Chinese construction dictionary (英汉建筑大词典). 2013.
electrothermal hardening
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aluminum processing — Introduction preparation of the ore for use in various products. Aluminum, or aluminium (Al), is a silvery white metal with a melting point of 660° C (1,220° F) and a density of 2.7 grams per cubic centimetre. The most abundant… … Universalium
