Mineral fiber board ke acoustic siling tile, e atisang ho sebelisoa likolong, liofising, lihoteleng, liphasejeng, lipetlele le libakeng tse ling moo ho nang le tlhokahalo ea ts'ebetso e phahameng ea ho monya molumo.Ka lebaka la ts'ebetso ea eona e ntle ea acoustic, e rekisitsoe linaheng le libaka tse ngata.Haholo-holo moo ke...
Sistimi e emisitsoeng ke mofuta o mocha oa thepa ea kaho.Ka nts'etsopele ea kaho ea sejoale-joale ea China, e se e sebelisoa haholo lihoteleng, meahong ea liteishene, liteishene tsa baeti, liteishene, libaesekopo, litsi tsa mabenkele, lifeme, meaho ea liofisi, meaho ea khale Ho nchafatsa kaho,...
Boea ba khalase ke mofuta oa fiber ea maiketsetso.E sebelisa lehlabathe la quartz, limestone, dolomite le ores tse ling tsa tlhaho e le lisebelisoa tse ka sehloohong tse tala, tse kopantsoeng le molora oa soda, borax le lisebelisoa tse ling tsa lik'hemik'hale ho qhibiliha ka khalase.Ha e qhibiliha, e lahleloa ka har'a likhoele tse ntle tse flocculent ka ...
Boto ea boea ba diminerale e tla kenngoa ka mekhoa e fapaneng nakong ea tlhahiso, e loketseng ho sebelisoa libakeng tse fapaneng.Sebaka se tloaelehileng sa boto ea boea ba diminerale se na le masoba a popane, masoba a maholo le a manyenyane, likoti tse phahameng haholo, ho phatloha ha lehlabathe le phekolo ea filimi.Hape re ka etsa ...
Tlhahiso ea 2020 e qalile hape Ho ea ka litlhoko tsa Sehlopha se etellang pele sa Thinzhou COVID-19 Epidemic Prevention and Control Leading Group, k'hamphani ea rona e kopana le maemo a ho qala mosebetsi le tlhahiso, e lumelloa ho qala tlhahiso ka la 18 Hlakola. Nakong ea tlhahiso...