The features and prospect of sulfurous gas in china 中国含硫天然气资源特点及前景
Corrosion resistance : except for corrosive salt area and sulfurous area 防腐蚀:盐蚀和硫化地区除外。
Research on testing of producing sulphuric acid by roasting sulfurous iron ore with ferrisulphas 硫铁矿掺烧硫酸亚铁生产硫酸的试验研究
Test method for porosity in gold and palladium coatings by sulfurous acid sulfur - dioxide vapor 亚硫酸二氧化硫蒸气测定金和钯镀层孔隙度的方法
Standard test method for porosity in gold and palladium coatings by sulfurous acid sulfur - dioxide vapor 用亚硫酸so2蒸汽测试金和钯镀层孔隙度的标准试验方法
Metallic coatings - porosity tests - porosity in gold or palladium coatings by sulfurous acid sulfur dioxide vapour 金属镀层.孔隙试验.通过亚硫酸二氧化硫蒸气的金和钯镀层的孔隙度
Metallic coatings - porosity tests - porosity in gold or palladium coatings by sulfurous acid sulfur dioxide vapour 金属覆层.孔隙率试验.用亚硫酸和二氧化硫蒸汽对金和钯涂层孔隙率的测定
C in temperature , are naturally effervescent and mildly alkaline . the waters have a strong sulfurous odor , and leave the skin feeling velvety 喜爱游览庙宇的游客不妨走一趟名列三级古迹的大仙寺与碧云寺。
Metallic coatings - porosity tests - porosity in gold or palladium coatings by sulfurous acid sulfur dioxide vapour iso 15721 : 2001 ; german version en iso 15721 : 2001 金属涂层.孔隙率试验.用亚硫酸和二氧化硫蒸气测定金
Isolating metallic surface of equipment from the corrosive medium of high sulfurous petroleum in oil refinery , keep the plant working for a long time 隔离设备表面和腐蚀介质,用于炼制高含硫原油的常减压装置,可以保护设备长期运行。
of or related to or containing sulfur or derived from sulfur 同义词:sulphurous,
characterized by oppressive heat and humidity; "the summer was sultry and oppressive"; "the stifling atmosphere"; "the sulfurous atmosphere preceding a thunderstorm" 同义词:sultry, stifling, sulphurous,
harsh or corrosive in tone; "an acerbic tone piercing otherwise flowery prose"; "a barrage of acid comments"; "her acrid remarks make her many enemies"; "bitter words"; "blistering criticism"; "caustic jokes about political assassination, talk-show hosts and medical ethics"; "a sulfurous denunciation"; "a vitriolic critique" 同义词:acerb, acerbic, acid, acrid, bitter, blistering, caustic, sulphurous, virulent, vitriolic,