The paper has a blue sensitive silver halide layer and a blue-green sensitive layer coated separately, and having different contrasts.
这种相纸含有分层涂布的、反差不同的一层感蓝卤化银涂层和一层感蓝绿的涂层。
The paper has a blue sensitive silver halide layer and a blue-green sensitive layer coated separately, and having different contrasts.
这种相纸含有分层涂布的、反差不同的一层感蓝卤化银涂层和一层感蓝绿的涂层。
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