标签：ch
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中国安全生产协会
中国安全生产协会英文缩写为CAWS，主要从事组织开展安全生产方面的调查研究、收集、分析、交流安全生产信息、开展安全生产国际合作和交流活动等业务。
www.china-safety.org.cn 2025-07-29收藏360
百度 
搜狗 
人气 96 -
中国足球协会
中国足球协会简称中国足协，一直专注于足球事业，网站专业为你发布最新足协新闻、赛事信息以及有关教练员、女足、裁判员、足球队等方面的内容。
www.thecfa.cn 2025-07-29收藏360百度 
搜狗 
人气 73 -
chemicalsearchengine(化工搜索引擎)
ChemIndustry.com is the search engine of the chemical world. The best place for chemists and chemical industry professionals to find chemicals, equipment, services and chemical...
www.chemindustry.com 2025-07-25收藏360
百度 
搜狗 人气 81 -
xuzhoudoubleringsmachineryco.
we offer boiler,hot water boiler,steam boiler,gas boiler,autoclave. welcome to visit our factory
www.1234boiler.com 2025-07-25收藏360百度 搜狗 人气 67 -
specialchem
Founded in April 2000, SpecialChem implement Interactive Marketing & Open Innovation processes in the chemicals and materials value chains to increase innovation speed and...
www.specialchem4coatings.com 2025-07-25收藏360百度 搜狗 人气 60 -
chevron(美国雪佛龙公司)
Chevron works to meet the world\\\'s growing demand for energy by exploring for oil and natural gas; refining and marketing gasoline; producing chemicals and geothermal power...
www.chevron.com 2025-07-25收藏360百度 搜狗 人气 75 -
ednchina
EDN China(电子设计技术)为电子设计工程师提供第一手的业界资讯，深度技术文章，海量技术资源，并有汇聚各界精英、最具人气的技术社区。
www.ednchina.com 2025-07-25收藏360百度 搜狗 人气 61 -
londonmetalexchange(伦敦金属交易所)
The world\\\'s premier non-ferrous metals market. The LME offers futures and options contracts for aluminium, copper, tin, nickel, zinc, lead, aluminium alloy and NASAAC, steel...
www.lme.com 2025-07-25收藏360百度 搜狗 人气 62 -
21icsearch
21IC中国电子网 - 电子工程师的网站(嵌入式系统，单片机，DSP，EDA，测试测量，元器件，通信，电源，微电子，半导体)。
www.21icsearch.com 2025-07-25收藏360百度 搜狗 人气 68 -
iceach
Iceach.com is a professional online market and main-stream network media in Integrated Circuits field who was founded in Oct. 2002. We offer professional internet application...
www.iceach.com 2025-07-25收藏360百度 搜狗 人气 58