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east  86.81
west  86.81
south  43.11
north  43.12
Service information
contacts:
Jin Shuang
phone:
13659430098
mailbox:
jinshuang@lzb.ac.cn
Contact information
contributors:
LI zhongqin
author:
Jin Shuang
manager:
Jin Shuang , LI zhongqin