【化学】原始原料的处理，电热的

treatment of raw materials, electrothermal

暂无补充释义。

相关词条

water treatment

Dutch treatment; go Dutch

endovascular treatment

hair-drying helmet with steam treatment

nutritive enrichment【食品】;nutritive treatment【食品】

heat treatment, annealing, hardening

see also AFTER-TREATMENT, ANNEALING, HEAT TREATMENT

Chemical treatment of waste