id	keyword
fbem-26188	gas
fbem-26188	meter
fbem-26188	market
fbem-26188	industry
fbem-26188	management
fbem-26188	technology
fbem-26188	upgrading
fbem-26188	intelligent
fbem-26188	platform
fbem-26188	gas meter
fbem-26188	manufacturers
fbem-26188	development