Za Tongdy Green Building Projects Air Quality Monitors Topics
-
Tsiku 5 Kodi Kusintha Kwanyengo N'chiyani?
Werengani zambiri -
Tsiku 4 Kodi Kusintha Kwanyengo N'chiyani?
Werengani zambiri -
Kupititsa patsogolo Njira Zachitetezo: Kufunika Kozindikiritsa Ma Gasi Ambiri M'malo Amkati
Kuonetsetsa kuti malo otetezeka ndi athanzi ndikofunikira, makamaka m'malo otsekedwa. Apa ndipamene kuzindikirika kwa gasi wambiri m'malo amkati kumakhala kofunika kwambiri. Poyang'anitsitsa kukhalapo kwa mpweya wosiyanasiyana, njira zodziwira zapamwambazi zimathandiza kupewa ngozi zoopsa, kuchiritsa komwe kungathe ...Werengani zambiri -
Tsiku 3 Kodi Kusintha Kwanyengo N'chiyani?
Werengani zambiri -
Tsiku 2 Kodi Kusintha Kwanyengo N'chiyani?
Werengani zambiri -
Tsiku 1 Kodi Kusintha Kwanyengo N'chiyani?
Werengani zambiri -
Tsiku 2 Kalozera wanu wa zochitika zanyengo: Home Energy
Werengani zambiri -
Tsiku 1 Kalozera wanu wa zochitika zanyengo: Home Energy
Werengani zambiri -
Kuzindikira kwa Carbon Dioxide ku Sukulu
Monga makolo, nthawi zambiri timada nkhawa ndi chitetezo ndi moyo wabwino wa ana athu, makamaka malo awo akusukulu. Timakhulupirira kuti masukulu apereka malo ophunzirira bwino kwa ana athu, koma kodi tikudziwa zoopsa zonse zomwe zingakhalepo m'masukulu ophunzirirawa? Ngozi yomwe...Werengani zambiri -
Chiyambi cha Zima
Werengani zambiri -
Tsiku 3 Njira zisanu zodumpha-kuyambitsa kusintha kwa mphamvu zongowonjezwdwa tsopano
Werengani zambiri -
Tsiku 2 Njira zisanu zodumpha-kuyambitsa kusintha kwa mphamvu zongowonjezwdwa tsopano
Werengani zambiri