Cov npe ntawm cov cuab yeej siv hauv chav kuaj thiab siv Cov cuab yeej kuaj sim yog dab tsi Koj tau nug koj tus kheej, "Lub ntsiab lus ntawm 'laboratory apparatus' yog dab tsi". Nws tuaj yeem yog ib qho khoom siv tsim los siv hauv chav ua haujlwm los ua cov kev xeem thiab ua cov kev tshawb fawb hauv cov haujlwm uas cuam tshuam. Qee daim ntawm cov khoom siv kuaj ib txwm

Hais txog kev xa khoom kuaj iav, kuaj cov cuab yeej, lossis lwm yam khoom siv hauv chaw kuaj mob los ntawm Tuam Tshoj? Hauv tsab xov xwm no, peb npog txhua yam kev pib ua lag luam thiab lwm cov lag luam me yuav tsum paub: Cov Khoom Muag Khoom Siv Khoom Siv Khoom Siv Khov iav txhua tus nyiam tsis yog tshwj xeeb hauv qee qhov niche. Thaum lawv tuaj yeem npog ob lossis ntau pawg, koj tsuas yog yuav tsum nyob rau