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doctor blade中文是什么意思
doctor blade 英[ˈdɔktə bleid] 美[ˈdɑktɚ bled]
[词典] 刮片; (印刷、复制) 刮墨刀,刮粉刀; 刮浆刀;
[例句]Angle of wipe: In rotogravure printing press, the angle between the doctor bladeand the engraved cylinder.
刮墨角:在轮转式照相凹版印刷机上,括墨刀与凹版圆筒所成的角度。