This benefit is supplemented by the chambered doctorblade system, so that inks can also be changed in next to no time.
这样做的好处是补充了腔医生刀片系统，使油墨也可以在几乎没有时间的变化。
2
Speed does not matter because we are metering with a doctorblade.
速度并不重要，因为我们是用刮刀计量。
3
Doctorblade: the flexible steel blade on a photogravure press which removes the surplus ink from the face of the cylinder or plate before the impression is made on the paper.