观察了50侧舌动脉剥制标本和14侧舌动脉或动、静脉铸型腐蚀标本。
The authors studied 50 bilateral dissected specimens of lingual artery and 14 bilateral lingual arteries or arteriovenous corrosive casts.
结果：腐蚀后的铸型标本主干充盈饱满，细小分支精细美观。
RESULT: The casting sample Lord after decay is full and plump. The small branches are fined beautiful.
标本不会钳材料蚀刻，如果是更容易攻击的腐蚀剂。
The specimen will not etch if the clamp material is more readily attacked by the etchant.
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