常見例句雙語例句The color development reaction between titanium in extra-low ferrochrome, nitrided ferrochrome and diantipyryl methane is studied.研究了微碳鉻鉄、氮化鉻鉄中鈦與二安替比林甲烷的顯色反應(yīng)。 返回 diantipyryl methane