cobalt blue pigment

常見例句

雙語例句

• Reference significance is provided in order to produce homemade good superfine sized cobalt blue pigment.
  爲(wèi)實(shí)現(xiàn)性能優(yōu)異、超細(xì)鈷藍(lán)的國産化提供了借鋻意義。
• The method of preparing cobalt blue pigment in the liquid phase was studied by using urea as homogeneous precipitating agent.
  研究了用尿素爲(wèi)均勻沉澱劑，在液相中制備鈷藍(lán)顔料的方法。
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