ʻO ka hana maʻamau a ka Dowr FlasK
ʻO ka flask Dowr FlasK ka hopena kūpono no ka mālamaʻana i nā wahi wai a me ka laweʻana i nā hoʻokolohua haʻahaʻa haʻahaʻa haʻahaʻa.
Ke nānā nei ka nānāʻana o ka paʻaʻana o ka flask a me keʻano e hōʻoia i ka mea e pono ai ka hanaʻana, nā'āpana, a iʻole ke kauʻana i nā pale dewar
ʻO nā mea mālama mālama cryogicic e mālama ana i nā leona wai e loaʻa ai i ka wai wai wai wai wai a iʻole ka wai momona (cryogen). Ke kohoʻana i ka dewar kūpono no kāu noi he mea nui.
Hāʻawi ka mea i ka wai wai e hāʻawi ai i nā flask dewar