亚洲精品少妇30p,国产亚洲AV色一二区,日韩美女专区中文字幕,五月天精品视频在线,日本三级吃奶头添泬,久久亚洲AV男人的天堂仙踪林
销(Xiao)售(Shou)热(Re)线(Xian):(?)0351-2781950

产(Chan)品(Pin)中(Zhong)心(Xin)

超(Chao)声(Sheng)波(Bo)热(Re)量(Liang)表(Biao)TYCR-DN20-DN40

超(Chao)声(Sheng)波(Bo)热(Re)量(Liang)表(Biao)是(Shi)用(Yong)来(Lai)测(Ce)量(Liang)和(He)显(Xian)示(Shi)载(Zai)热(Re)((?)冷(Leng))(?)液(Ye)体(Ti)流(Liu)经(Jing)冷(Leng)热(Re)交(Jiao)换(Huan)系(Xi)统(Tong)释(Shi)放(Fang)((?)吸(Xi)收(Shou))(?)热(Re)量(Liang)的(De)仪(Yi)表(Biao)。(?)主(Zhu)要(Yao)由(You)超(Chao)声(Sheng)波(Bo)流(Liu)量(Liang)传(Chuan)感(Gan)器(Qi)、(?)微(Wei)处(Chu)理(Li)器(Qi)和(He)配(Pei)对(Dui)温(Wen)度(Du)传(Chuan)感(Gan)器(Qi)组(Zu)成(Cheng)。(?)微(Wei)处(Chu)理(Li)器(Qi)通(Tong)过(Guo)超(Chao)声(Sheng)波(Bo)流(Liu)量(Liang)传(Chuan)感(Gan)器(Qi)得(De)到(Dao)流(Liu)量(Liang)信(Xin)号(Hao),(?)从(Cong)测(Ce)温(Wen)电(Dian)路(Lu)得(De)到(Dao)出(Chu)口(Kou)和(He)入(Ru)口(Kou)水(Shui)温(Wen)信(Xin)号(Hao),(?)根(Gen)据(Ju)标(Biao)准(Zhun)热(Re)量(Liang)计(Ji)算(Suan)公(Gong)式(Shi)计(Ji)算(Suan)出(Chu)系(Xi)统(Tong)交(Jiao)换(Huan)的(De)能(Neng)量(Liang)。(?)

       超(Chao)声(Sheng)波(Bo)热(Re)量(Liang)表(Biao)是(Shi)参(Can)考(Kao)欧(Ou)洲(Zhou)标(Biao)准(Zhun)EN1434和(He)OIML-R75号(Hao)国(Guo)际(Ji)规(Gui)程(Cheng)开(Kai)发(Fa)设(She)计(Ji)的(De)高(Gao)性(Xing)能(Neng)、(?)低(Di)功(Gong)耗(Hao)电(Dian)子(Zi)式(Shi)热(Re)量(Liang)表(Biao)。(?)符(Fu)合(He)国(Guo)家(Jia)建(Jian)设(She)部(Bu)颁(Ban)布(Bu)的(De)CJ128-2007《(?)热(Re)量(Liang)表(Biao)》(?)产(Chan)品(Pin)标(Biao)准(Zhun)。(?)M-BUS或(Huo)无(Wu)线(Xian)远(Yuan)传(Chuan)通(Tong)讯(Xun)协(Xie)议(Yi)符(Fu)合(He)CJ/T128-2004标(Biao)准(Zhun).

超(Chao)声(Sheng)波(Bo)热(Re)量(Liang)表(Biao)螺(Luo)纹(Wen)口(Kou)径(Jing)为(Wei):(?)DN20   DN25   DN32   DN40具(Ju)体(Ti)价(Jia)格(Ge)进(Jin)淘(Tao)宝(Bao)店(Dian)铺(Pu)https://item.taobao.com/item.htm?spm=686.1000925.0.0.taAStu&id=534486175172

查(Cha)看(Kan)详(Xiang)情(Qing),(?)也(Ye)可(Ke)拨(Bo)打(Da)13753102618 咨(Zi)询(Xun),(?)量(Liang)大(Da)从(Cong)优(You),(?)保(Bao)证(Zheng)质(Zhi)量(Liang)。(?)

产(Chan)品(Pin)分(Fen)类(Lei)

太(Tai)原(Yuan)市(Shi)晋(Jin)源(Yuan)区(Qu)金(Jin)阳(Yang)光(Guang)物(Wu)资(Zi)供(Gong)应(Ying)站(Zhan)

电(Dian)话(Hua):(?)0351-2781950  手(Shou)机(Ji):(?)13753102618  地(Di)址(Zhi):(?)山(Shan)西(Xi)省(Sheng)太(Tai)原(Yuan)市(Shi)晋(Jin)源(Yuan)区(Qu)姚(Yao)村(Cun)镇(Zhen)307国(Guo)道(Dao)新(Xin)万(Wan)水(Shui)物(Wu)贸(Mao)城(Cheng)((?)天(Tian)和(He)顺(Shun))(?)物(Wu)流(Liu)园(Yuan)1区(Qu)69号(Hao)

太(Tai)原(Yuan)网(Wang)站(Zhan)建(Jian)设(She)提(Ti)供(Gong)技(Ji)术(Shu)支(Zhi)持(Chi) 晋(Jin)ICP备(Bei)16002948号(Hao)

友情鏈接: