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.
  為實現(xiàn)性能優(yōu)異、超細鈷藍的國產(chǎn)化提供了借鑒意義。
• The method of preparing cobalt blue pigment in the liquid phase was studied by using urea as homogeneous precipitating agent.
  研究了用尿素為均勻沉淀劑，在液相中制備鈷藍顏料的方法。
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