- 重点词汇
- 吉林
Jilin; Jilin Province; a province in Northeast China; a city in Jilin Province
- 化工
chemical industry; chemical engineering
- 展会
exhibition; expo; fair; exposition
- 发布
issue; publish; release; break; deliver; ordain; announce; put out; promulgate; disseminate; proclaim; declare; post; publication; announcement; issuance; promulgation
- 新闻
news