Trolley yachitsulo chosapanga dzimbiri imakulolani kuti musunthire zida mosavuta kuchokera kumalo ena kupita kwina, komanso ikhoza kupereka yankho laukhondo, ndikupangitsa kuti ikhale yabwino kwamankhwala, kukonza chakudya, kugwiritsa ntchito ma laboratory, kuphatikiza zina zambiri. Ndife onyadira kukupatsirani ma trolleys achitsulo osapanga dzimbiri omwe angayime ...
Werengani zambiri