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四色网版印刷网版中,代表黄、品红、青、黑的字母是()。A、K、G、B、YB、M、K、G、YC、B、Y、W、KD、Y、M、C、K...
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为什么丝网印刷成品墨迹表面会产生气泡?如何避免气泡的产生?...
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所有易()、()应保证包装搬运及贮存不良导致大量次品,一般采用胶袋装和垫拷贝纸等方式加以保护。...
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涂布感光胶时,有时会在丝网上刮涂出一道道黄色痕纹,是什么原因造成的?...
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