JCN=Job Control Number作业控制数
jn.字母j
Jiangxi Higher Education Press
Jilin University of Technology吉林工业大学
Jiyuan section of Yellow River黄河济源段
Jiawei Chaishao Liujun granule加味柴芍六君颗粒
Jiangsu manufacturing industry江苏制造业
Jiangxi Copper Company Limited江西铜业股份有限公司,简称江西铜业股份
JF European Bank Service Group集富欧洲银行服务集团
Jiang Zemin's advanced culture
Jiaozi is my favourite food.饺子是我喜欢的食物。