有人认为外地核主要是由在高温下处于熔态的铁和镍构成的。
The outer core is believed to be composed mostly of iron and nickel in a molten state at a very high temperature.
铝酸钙熔剂可由各种矿物组成。例如：石灰(或石灰石)和铝土矿(或铝)，并且有不同的形态(如：烧结态或熔态)。
Calcium aluminate fluxes can be produced from various mineralogical precursors such as lime or limestone and bauxite or aluminum dross, and in different physical forms such as sintered or fused.
金属陶瓷具有良好的耐热态金属及熔渣侵蚀性能，可实现对高温熔体温度的连续测量。
The cermet had merits of high resistance to corrosion of hot metal and slag, it can be used for continuous temperature measurement.
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