Nkhani
-
Shenzhen 2022 IE Expo
Podalira luso la mtundu lomwe linasonkhanitsidwa pazaka za China International Expo Shanghai Exhibition ndi South China Exhibition, limodzi ndi luso logwira ntchito, Shenzhen Special Edition ya International Expo mu November ikhoza kukhala yokhayo ...Werengani zambiri -
Chiyambi cha mfundo yogwirira ntchito ndi ntchito ya otsalira chlorine analyzer
Madzi ndi chinthu chofunika kwambiri pa moyo wathu, kuposa chakudya. Kale, anthu ankamwa madzi osaphika mwachindunji, koma tsopano ndi chitukuko cha sayansi ndi luso lamakono, kuipitsa kwakhala koopsa, ndipo ubwino wa madzi wakhudzidwa mwachibadwa. Anthu ena ku...Werengani zambiri -
Kodi mungayeze bwanji chlorine yotsalira m'madzi apampopi?
Anthu ambiri samamvetsetsa kuti chlorine yotsalira ndi chiyani? Klorini yotsalira ndi chizindikiro cha khalidwe la madzi cha chlorine disinfection. Pakalipano, klorini yotsalira yoposa muyezo ndi imodzi mwazovuta zamadzi apampopi. Chitetezo cha madzi akumwa chikugwirizana ndi iye ...Werengani zambiri -
Mavuto Akuluakulu 10 Pakukulitsa Chithandizo Chatsopano cha Urban Wewage
1. Mawu aukadaulo osokonezeka Mawu aukadaulo ndizomwe zili muntchito yaukadaulo. Kukhazikika kwa mawu aukadaulo mosakayikira kumagwira ntchito yofunika kwambiri pakuwongolera ndi kugwiritsa ntchito ukadaulo, koma mwatsoka, tikuwoneka kuti tilipo ...Werengani zambiri -
Chifukwa Chiyani Muyenera Kuyang'anira Ion Analyzer Yapaintaneti?
The ion concentration mita ndi ochiritsira labotale electrochemical kusanthula chida chomwe chimagwiritsidwa ntchito kuyeza kuchuluka kwa ion mu yankho. Ma elekitirodi amalowetsedwa mu yankho kuti ayezedwe palimodzi kuti apange dongosolo la electrochemical la kuyeza. Io...Werengani zambiri -
Kodi kusankha malo unsembe wa madzi zitsanzo chida?
Kodi kusankha malo unsembe wa madzi zitsanzo chida? Kukonzekera musanayike Choyesa chofananira cha chida choyezera madzi chikuyenera kukhala ndi zinthu zosachepera izi: chubu chimodzi cha peristaltic, chubu chosonkhanitsira madzi, mutu umodzi, ndi chimodzi...Werengani zambiri
