The superstition style is very serious, have already influenced the normal investigation of worker of cultural object here.
2
但经过科学研究工作者和文物工作者的共同努力,近年来复合封护剂在青铜文物保护中已取得了很大的进展。
With the joint efforts of the scientific workers and archeologists, great achievements have made in the composite protective agent for the protection of bronze artifacts.
3
但经过科学研究工作者和文物工作者的共同努力,近年来复合封护剂在青铜文物保护中已取得了很大的进展。
An efficient composite protective agent for iron relics was studied and its main performances were tested according to the requirement for the conservation of iron cultural relics in this paper.