Tonse tikudziwa kuti ukadaulo wamadzi opanga pulasitiki akupezeka ku United States m'masiku oyamba. Zaka makumi angapo zapitazi, ndikukula kwachangu kwa kuchuluka kwakukulu kwa mapulasitiki ndi zinthu zophatikizika, kupanga mafakitale ndi moyo watsiku ndi tsiku, e
Dziko la ukadaulo wa akupanga ndi lalikulu komanso lotopetsa, lomwe limagwiritsa ntchito mafakitale angapo, kuchokera ku zamankhwala kupita ku magawo opanga mafakitale. Pamtima mwa ukadaulo uwu ndi omwe akupanga sonication, chida chosiyana chomwe chimachitika
Akupanga kupopera makina opatsirana a Growalducsonic amatha kupopera mbewu mankhwala opyapyala nano - zotsutsana ndi anti - banga ndi zida zina zoteteza pakadali pagalasi lililonse. Kuphatikiza apo, makina opopera onunkhira ali ndi advant yapadera
Kulemba ndi zabwino kwambiri, fotokozerani mphamvu. Wogulitsa ndi wotchuka kwambiri. Kuthamanga komwe kumachitikanso mwachangu kwambiri. Mtengo wake ndi wotsika mtengo kuposa nyumba zina.
Kampaniyo nthawi zonse imapereka chidwi ku nyumba zamsika. Amagogomeza kuphatikiza kwangwiro kwa ukatswiri ndi ntchito ndi kutipatsa zinthu ndi ntchito zomwe sitingathe.