Tafuta ' ' kupata maudhui yanayofaa , ambayo inachukua sekunde }
Muhtasari: prepare the project planning of cold storagePreparation, and prepare the construction site and construction materials. [Soma maandishi yote]
Muhtasari:Kupinga uchimbaji wa sakafu ya ajabu utawekwa kwenye ngozi la chumba cha jozi na chumba cha baridi, na kiwango kikubwa c[Soma maandishi yote]