ʻO ka mākeke honua rare o kēia lā

ʻO ka mākeke honua rare o kēia lā

ʻAʻole i neʻe nui ka manaʻo holoʻokoʻa o nā kumukūʻai o ka honua rare. Ma lalo o ka hui pū ʻana o nā kumu lōʻihi a pōkole, ʻoi aku ka ikaika o ka pāʻani kumukūʻai ma waena o ka hoʻolako a me ka noi, kahi mea paʻakikī e hoʻonui i ka nui o nā kālepa. ʻO nā kumu maikaʻi ʻole: ʻO ka mea mua, ma lalo o ka mākeke lohi, ua hōʻole ke kumukūʻai papa inoa o nā ʻoihana nui o ka honua, ʻaʻole ia e kūpono i ka hoʻololi ʻana o nā kumukūʻai huahana; ʻO ka lua, ʻoiai he maikaʻi nā manaʻo hoʻomohala o nā ʻoihana e kū mai ana, akā naʻe, i ka Mei, ua emi ka nui o ke kūʻai ʻana o nā kaʻa ikehu hou, nā kelepona akamai, nā excavators a me nā huahana ʻē aʻe o lalo, ʻo ia kekahi o nā kumu o ka hoʻonui ʻole ʻana o ke kumukūʻai o ka honua laha. poe kalepa. ʻO nā mea maikaʻi: ʻO ka mea mua, ma muli o ke kiʻekiʻe o ka mālama ʻana i ke kaiapuni a me ka wā maikaʻi ʻole, ua hoʻemi ʻia ka hoʻopuka ʻana o nā ʻoihana mining honua, kahi mea e pono ai ka ʻōlelo; ʻO ka lua, ua piʻi ka nui o nā mea kūʻai aku a me ke kumu kūʻai o ka honua laha a me kāna mau huahana i ka Mei. Nūhou: Mai Ianuali a ʻApelila, ʻo ka waiwai hoʻohui o nā ʻoihana ʻoihana ma luna o ka nui i koho ʻia ma Guangdong he 1.09 trillion yuan, he piʻi o 23.9% makahiki ma ka makahiki a he piʻi awelika o 5.5% i nā makahiki ʻelua. Ma waena o lākou, hoʻonui mau ʻia ka hoʻopuka ʻana o kekahi mau huahana ʻenehana kiʻekiʻe, me ka hoʻonui ʻana o nā mea paʻi 3D e 95.2%, nā turbines makani e 25.6% a me nā mea magnetic honua maʻamau e 37.7%. Ua ulu wikiwiki nā mea hana hale, ua hoʻonui ʻia nā pahu hau hale, nā ea lumi lumi, nā mīkini holoi hale a me nā kīwī kala e 34.4%, 30.4%, 33.8% a me 16.1%.

Nānā: Hana ʻia kēia ʻōlelo e China Tungsten Online e like me ke kumukūʻai mākeke, a pono e hoʻoholo ʻia ke kumukūʻai kūʻai maoli e like me nā kūlana kikoʻī. No ke kuhikuhi wale.