Nūhou
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Hoʻomohala ʻana i ka pā kila i uhi ʻia i ka kala
I ka hopena o nā makahiki 1980, ua hoʻomaka ʻo Kina e kūkulu i nā ʻāpana kala.ʻO ka hapa nui o kēia mau ʻāpana i kūkulu ʻia i loko o nā mea kanu hao a me ke kila a me nā ʻoihana hui, a ua lawe ʻia nā mea hana kaʻina kala kala mai waho mai.Ma ka makahiki 2005, ua hiki aku ka papa kala kala i ka 1.73 miliona tons, ...Heluhelu hou aku -
E aʻo iā ʻoe pehea e hoʻokaʻawale ai i waena o nā mea hana pono a me nā mea hoʻopunipuni
ʻO ke ala pololei loa e ʻike ai inā he mea hana maoli kahi ʻoihana e nānā i ka laikini ʻoihana.Hiki i ka laikini pāʻoihana ke hāʻawi iā mākou i ka ʻike he nui: ʻo ka mea mua ke nānā i ke kapikala i hoʻopaʻa ʻia.Hiki i ka nui o ke kapikala i hoʻopaʻa ʻia ke hōʻike pololei i ka ikaika o ka ʻoihana ...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ke kila kalapona maʻamau a me ke kila kila
ʻO ke kila kalapona maʻamau, ʻike ʻia hoʻi ʻo ka hao kalapona hao, ua māhele ʻia i ke kila kalapona haʻahaʻa (e kapa ʻia ʻo wrought iron), ke kila kalapona waena a me ka hao e like me ka ʻike kalapona.ʻO ka mea maʻamau, ʻo ka poʻe me ka ʻona kalapona ma lalo o 0.2% i kapa ʻia he kila kalapona haʻahaʻa, i ʻike ʻia ʻo ka hao hao ...Heluhelu hou aku -
Pehea e hoʻokaʻawale ai i ka nui a me nā kikoʻī o ka paipu kila kila
Mai ka 1930s, me ka hoʻomohala wikiwiki ʻana o ka hana ʻōwili mau ʻana o ke kila kila maikaʻi loa a me ka holomua o ka welding a me ka ʻenehana nānā ʻana, ua hoʻomaikaʻi mau ʻia ka maikaʻi weld, nā ʻano a me nā kikoʻī o ke kila kila welded pipe h ...Heluhelu hou aku -
Nā mea e pili ana i ke ola o ka lawelawe ʻana o nā papa kala i uhi ʻia
He māmā ke kaumaha, he hiʻohiʻona nani a me ke kūpaʻa corrosion maikaʻi.Hoʻohana nui ʻia ia i ka ʻoihana hoʻolaha, ʻoihana kūkulu hale, ʻoihana mea hana hale, ʻoihana uila uila, ʻoihana lako a me ka ʻoihana kaʻa.E like me ka hoʻohana ʻokoʻa ʻana o ka puni ...Heluhelu hou aku -
Pehea e hoʻomaʻemaʻe ai i ka pā alumini palaki
He mea maʻamau ka pā hale alumini i hoʻohālikelike ʻia, a ua māhele nui ʻia kāna kaʻina hana i ʻekolu mau ʻāpana: de-esterification, wili one, a me ka holoi wai.I waena o lākou, he hana koʻikoʻi ka holoi wai.I mea e hōʻoia ai i ka maikaʻi o ka ʻili a me ka maikaʻi o ka welding o ka alumini ...Heluhelu hou aku -
Hoʻolimalima kila Kina i nā uku hou o ka European Union.
ʻO nā manawa kālā o ʻAmelika Hui Pū ʻIa Ianuali 31: ʻauhau ʻo Kina i nā uku hou o ka Hui ʻEulopa.I mea e ʻoi aku ka ikaika o nā ala e hoʻoponopono ai i ka ulu ʻana o ka pilikia ʻoihana kila o ka EU.ʻO ka nūpepa kūhelu o ka European Union (Official Journal of the European Union) i hoʻopuka hou aku nei i kahi ...Heluhelu hou aku
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
