Tafuta ' ' kupata maudhui yanayofaa , ambayo inachukua sekunde }
Muhtasari:There should be excellent drainage pipe standard around the warehouse, the soil temperature should be low, there should [Soma maandishi yote]
Muhtasari:Kwa muda mrefu, inatoa vifaa vingi vya kuhifadhia makazi baridi, usalama wa kujenga makazi baridi, ujenzi wa kujenga mak[Soma maandishi yote]