飞墨如何解决?
参考答案:
飞墨即油墨拉丝现象,造成的原因是:油墨研磨不匀:印刷时刮板离版慢:印刷图像周围的余白少:产生静电,导致油墨拉刮板角度过小。
To their joy, the couple the house and found the missing ring.
A.got through
B.went through
C.Lived through
D.Looked through
挤压面部“危险三角区”未成熟的疖,最严重的后果是()
A.全身性感染
B.化脓性海绵状静脉窦炎
C.眼球后感染
D.形成痈
E.面部肿胀