How can ability differentiate cobaltic bake in a pan bake porcelain tooth?
怎么樣才能鑒別鈷烙烤瓷牙?
互聯(lián)網(wǎng)
Metal complexants such as ferrous complexant and cobaltic complexant are common used in this process.
液相絡(luò)合法常用的金屬絡(luò)合劑有亞鐵絡(luò)合劑和鈷絡(luò)合劑等.
互聯(lián)網(wǎng)