graphitizing carbon造句

例句与造句

1. The preparation of glassy carbon involves subjecting the organic precursors to a series of heat treatments at temperatures up to 3000 癈 . Unlike many non-graphitizing carbons, they are impermeable to gases and are chemically extremely inert, especially those prepared at very high temperatures.
2. It's difficult to find graphitizing carbon in a sentence. 用graphitizing carbon造句挺难的