词汇	DNSW
释义	DNSW n.昼夜转换设备¹⁰⁰
随便看	oil and gas engineering oil and gas enrichment oil and gas enterprise oil and gas evaluation oil and gas exploitation oil and gas exploration oil and gas extraction income oil and gas fielcl construction oil and gas field oil and gas field development oil and gas fields oil and gas flash oil and gas formation oil and gas gathering oil and gas gathering and transferring oil and gas gathering and transferring process oil and gas gathering and trans ferring process Oil and Gas Gathering Rule oil and gas generation oil and gas geochemical exploration Oil and gas geochemical explortion oil and gas geochemical prospecting oil and gas geochemistry oil and gas giant oil and gas gross production tax