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远通气体

高纯工业气体,专业品质,价格实惠

工业气体在国标中的解释

GONGYEQITIZAIGUOJIABIAOZHUN《CHANGYONGWEIXIANHUAXUEPINDEFENLEIJIBIAOZHI》(GB13690-1992)ZHONG,TONGCHANGBEIHUAWEIDI2LEIYASUOQITIHEYEHUAQITI。ZHEILEIHUAXUEPINXIZHIYASUO、YEHUAHUOJIAYARONGJIEDEQITI。QITIJINGJIAYAHUOJIANGDIWENDU,KEYISHIQITIFENZIJIANDEJULIDADASUOXIAOERBEIYARUGANGPINGZHONG,ZHEIZHONGQITICHENGWEIYASUOQITI(YICHENGWEIYONGJIUQITI, RUYANGQI、DANQI、YAQI、QINGQIDENG)。DUIYASUOQITIJIXUJIAYA, SHIDANGJIANGWEN,YASUOQITIJIUHUIBIANCHENGYETIDE,CHENGWEIYEHUAQITI(RUYELV、 YEAN、YETIERYANGHUATANDENG)。CIWAI,HAIYOUYIZHONGXINGZHIJIWEIBUWENDINGDEQITI,JIAYAHOUXURONGYURONGJIZHONGCHUCUNZAIGANGPINGNEI,ZHEIZHONGQITICHENGWEIRONGJIEQITI(RURONGJIEYIGUIDENG)。

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