Nūhou ʻOihana
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Pehea ka nui o ka mana e hiki ai i 1 millimeter kuea o ke keleawe (alumimina) ke ku paa?
Pehea ka nui o ka mana e hiki ai i 1 millimeter huinaha o ka uwea keleawe ke ku?Pehea ka nui o ka mana e hiki ai i 1 millimeter huinaha o ka uwea alumini ke ku?ʻO ka uea kumu alumini (ka uea keleawe) me kahi ʻāpana ʻāpana o 1 millimeter square, uea keleawe 5A-8A, uea alumini 3A-5A.ʻO ka hiki ke lawe i kēia manawa o ...Heluhelu hou aku -
Kaʻina helu anawaena o waho uwea
ʻO ke kumu o ke kaula uila ka mea nui i haku ʻia me nā conductors he nui, i māhele ʻia i hoʻokahi kumu, pālua ʻelua a me ʻekolu kumu.Hoʻohana nui ʻia nā kaula hoʻokahi i loko o nā kaʻa AC a me DC hoʻokahi, ʻoiai ʻo nā kaula ʻekolu-core e hoʻohana nui ʻia i nā ʻāpana AC ʻekolu.No nā kaula hoʻokahi-core, ka ...Heluhelu hou aku -
International Energy Agency: ʻO ka hoʻololi ʻana i ka ikehu e hoʻemi ʻia ka ikehu
Ma Mei 30, ua hoʻokuʻu ka International Energy Agency i ka hōʻike "Affordable and Equitable Clean Energy Transition Strategy" (i kapa ʻia ʻo "Report").Ua hōʻike ka hōʻike i ka wikiwiki o ka hoʻololi ʻana i nā ʻenehana ikehu maʻemaʻe hiki ke hoʻomaikaʻi i ka afford ...Heluhelu hou aku -
Loaʻa i ka pili ʻana i waho ke ʻano "silent mode"
E hoʻohana ʻia kahi ʻenehana hou "ultra-quiet" ma waho o ke kahakai i nā hana makani o waho ma Netherlands.ʻO Ecowende, kahi hui hoʻomohala makani makani waho i hoʻokumu pū ʻia e Shell a me Eneco, ua kau inoa i kahi kuʻikahi me ka hoʻomaka ʻana o ka ʻenehana Dutch ʻo GBM Works e noi i ka &...Heluhelu hou aku -
Ke wikiwiki nei ʻo ʻApelika i ka hoʻomohala ʻana i ka ikehu hou
He pilikia maʻamau ka nele o ka ikehu e nā ʻāina ʻApelika.I nā makahiki i hala iho nei, nui nā ʻāina o ʻApelika i pili nui i ka hoʻololi ʻana o ko lākou ʻano ikehu, hoʻomaka i nā hoʻolālā hoʻomohala, hoʻolaha i ke kūkulu ʻana i ka papahana, a me ka wikiwiki i ka hoʻomohala ʻana o ka ikehu hou....Heluhelu hou aku -
Mai ka "nukelea" a i ka "hou", e lilo ana ka pilina ikaika o Sino-Palani i ka hohonu a me ka nui
ʻO kēia makahiki ka 60th anniversary o ka hoʻokumu ʻana i nā pilina diplomatic ma waena o Kina a me Farani.Mai ka hui pū ʻana o ka mana nuklea mua i ka makahiki 1978 a hiki i nā hopena hua i kēia lā i ka ikehu nuklea, ka aila a me ke kinoea, ka ikehu hou a me nā māla ʻē aʻe, ʻo ka hui pū ʻana he mea nui ...Heluhelu hou aku -
He wahi huli i ka moolelo o ka ikehu o ka honua
ʻO 30% o ka uila o ka honua mai ka ikehu hou, a ua hāʻawi nui ʻo Kina.Ma Mei 8, e like me ka hōʻike hou loa mai ka honua manaʻo manaʻo tank Ember: Ma 2023, mahalo i ka ulu ʻana o ka lā ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka mea hopu uila a me ka pale pale?
He aha ka mea hopu uila?He aha ke ʻano o ka pale ʻana?Pono e ʻike pono nā mea uila i hana i ka ʻoihana uila no nā makahiki he nui.Akā i ka hiki ʻana i ka ʻokoʻa ma waena o nā mea hopu uila a me nā mea pale pale, ʻaʻole hiki i nā limahana uila ke haʻi i ...Heluhelu hou aku -
He aha ke ʻano o ka hana ʻana i ka uila no AI i ka honua?
ʻO ka hoʻomohala wikiwiki a me ka hoʻohana ʻana o AI ke alakaʻi nei i ka koi mana o nā kikowaena data e ulu nui.ʻO ka hōʻike noiʻi hou loa mai Bank of America Merrill Lynch equity strategist Thomas (TJ) Thornton wānana e ulu ka hoʻohana ʻana i ka mana o nā hana hana AI ma kahi hui makahiki ...Heluhelu hou aku -
3.6GW! Hoʻomaka hou ka hana kūkulu hale ma waho o ka pae ʻelua
E hoʻomaka hou ana nā moku hoʻokomo makani makani waho ʻo Saipem 7000 a me Seaway Strashnov i ka hana hoʻokomo ʻana o ka Dogger Bank B ma waho o ke kahua hoʻoulu a me ke kahua monopile.ʻO ka Dogger Bank B ma waho o ka makani makani ʻo ka lua o ʻekolu 1.2 GW māhele o ka 3.6 GW Dogger Bank Wind Farm i...Heluhelu hou aku -
Ua noho ʻo Kina i hoa kālepa nui loa o ʻApelika no 15 mau makahiki
Mai ka ʻaha kūkā i mālama ʻia e ka Ministry of Commerce ma ka China-Africa Deep Economic and Trade Cooperation Pilot Zone, ua ʻike mākou ua noho ʻo Kina i hoa kālepa nui loa o ʻApelika no 15 mau makahiki.I ka makahiki 2023, ua hōʻea ka nui o ke kālepa Kina-Afrika i ka piko mōʻaukala o US $282.1 b...Heluhelu hou aku -
ʻO Yongjiu Electric Power Fittings 2024 Hoʻolālā Hōʻike
Ke hoʻomākaukau nei ʻo Yongjiu Electric Power Fittings Co., Ltd. no ka hapalua mua o 2024 me kahi hoʻolālā hōʻike ikaika.Ma keʻano he mea hana pono mana lako hana ma Kina, ua alakaʻi ka hui i kaʻoihana mai kona hoʻokumuʻiaʻana ma 1989. Hoʻokumu i ka hana hou a me ka maikaʻi, ...Heluhelu hou aku