The substitution of the few chromate pigment used is possible even if the shade is not always easy to match and often more expensive.
即使图案不太易于满足要求并且经常成本上升，也应尽可能替代少量的铬酸盐颜料的应用。
The antirust capacity of the coatings is equivalent to the traditional coatings with silicon lead chromate as antirust pigment.
涂料的防绣性能与以硅铬酸铅为防绣颜料的传统涂料相当。
The antirust capacity of the coatings is equivalent to the traditional coatings with silicon lead chromate as antirust pigment.
涂料的防绣性能与以硅铬酸铅为防绣颜料的传统涂料相当。
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