Popanga mafakitale, m'badwo wa thovu nthawi zambiri umakhala ndi zovuta pa zopanga zopanga komanso zabwino. Ntchito yayikulu yoperewera ndikuchotsa thovu mu madzi kuti mutsimikizire kukhazikika kwa ntchito ndi mtundu wazogulitsa. Chifukwa chake, kugwiritsa ntchito detaamers ndikofunikira kwambiri. M......
Werengani zambiriChinsinsi chagona pakusokoneza kukhazikika kwa thovu. Chithovu cha phenomenon chopangidwa ndi kubalalika kwa mpweya mu madzi ndikukulungidwa ndi filimu yamadzimadzi, pomwe demoamer imatha kulowa moyenera kulowa mkati mwa makanema a thonje. Amachepetsa kusokonezeka kwa filimuyo kapena kumawonjezera m......
Werengani zambiriKuyambira koyambirira kwa okonda kungayambikenso kubwerera m'nthawi zakale, monga sopo wamafuta ambiri omwe amagwiritsidwa ntchito ndi Aiguputo akale posamba, koma mpaka pano anthu adayamba kuphunzira ndikupanga soporti ya zamakono monga sopo, etroleum sulfate.
Werengani zambiriNgakhale panali mliri wovuta komanso wowopsa, ndikofunikira kwambiri kugwira ntchito yabwino ya chitetezo chamunthu komanso chitetezo chathanzi.
Werengani zambiriOgwiritsa ntchito ndi gulu lazinthu zachilengedwe zopangidwa ndi nyumba zapadera, zomwe zidakhala ndi mbiri yakale komanso zamitundu yambiri. Makina olekanitsidwa mwazikhalidwe zamakhalidwe ali ndi magawo a hydrophilic ndi hydrophobic, motero amatha kuchepetsa mavuto amadzi - ndipo ndiye chiyambi ch......
Werengani zambiri