Kusungirako kuzizira kosungirako chakudya ndi cryopreservation kungathe kuchepetsa kupuma kwa maselo osiyanasiyana atsopano a zakudya ndikuletsa kukula ndi kukula kwa maselo atsopano a chakudya kuti asapse ndi kupsa, zomwe zimapangitsa kuti chakudya chiwole komanso chiwonongeke, masamba atsopano ndi zipatso;Pa t...
Zomwe zimatchedwa flexible ma CD zimatanthawuza kulongedza kwa zipangizo zopangira mafilimu apulasitiki.Amakhulupirira kuti ma sheet okhala ndi makulidwe osakwana 0.3mm ndi makanema owonda, omwe makulidwe a 0.3-0.7mm ndi mapepala, ndipo omwe ali ndi makulidwe opitilira 0.7mm amatchedwa ...
Kodi kuyeza kuchuluka kwa spout thumba?Kuti mudziwe kuchuluka kwa voliyumu yomwe thumba la spout lingagwire?Makasitomala amayenera kuyeza chikwama chachikwama kuti apange ndi kuyeza zosungunulira ndi kulemera kwake.Imayesedwa makamaka kudzera mu zitsanzo zomwe zilipo kale komanso zitsanzo za makasitomala omwe akufuna.Accord...
Kuyerekeza pakati pa kapangidwe ka zitsulo zophatikizika ndi zosagwirizana ndi zitsulo zopangidwa ndi matumba a spout 1. Mukasankha kapangidwe ka thumba la spout, mutha kusankha chitsulo chophatikizika (chojambula cha aluminiyamu) kapena zinthu zosagwirizana ndi zitsulo.2.Mapangidwe achitsulo ndi opaque, ...