Keramika - ʻIke Kūʻai Kūʻai ʻo Kina

Keramika - ʻIke Kūʻai Kūʻai ʻo Kina

ʻIke e pili ana i ka Ceramic

ʻO ka ceramic kahi mea paʻa ʻole, nonmetallic paʻa i loko o nā metala, nonmetal a i ʻole metalloid nā mana i hoʻopaʻa mua ʻia i loko o nā kaula ionic a me nā covalent. ʻO ka crystallinity o nā mea keramika mai ka manaʻo kiʻekiʻe a hiki i ka semi-crystalline, a pinepine amorphous (e laʻa, nā aniani). ʻO ka hoʻololi ʻana i ka crystallinity a me ka hoʻohana ʻana i ka electron i loko o ka ionic a me ka covalent paʻa ke kumu o ka hapa nui o nā mea seramika maikaʻi ka wela a me ka uila a noiʻi nui ʻia i ka ʻenekinia seramika. Me ka laulā nui o nā koho no ka haku ʻana/ka hoʻonohonoho ʻana o kahi keramika (e laʻa, kokoke i nā mea āpau, kokoke i nā ʻano paʻa a pau, a me nā pae a pau o ka crystallinity), ākea ka laulā o ke kumuhana, a me nā ʻano ʻike (e laʻa. paʻakikī, paʻakikī, conductivity uila, a me nā mea ʻē aʻe) paʻakikī ke wehewehe no ka hui holoʻokoʻa. ʻO nā waiwai maʻamau e like me ka wela hoʻoheheʻe kiʻekiʻe, ka paʻakikī kiʻekiʻe, ka conductivity maikaʻi ʻole, ka moduli kiʻekiʻe o ka elasticity, ke kūpaʻa kemika a me ka haʻahaʻa haʻahaʻa ka mea maʻamau, me nā ʻokoʻa i ʻike ʻia i kēlā me kēia o kēia mau lula (e like me ka piezoelectric ceramics, ke aniani hoʻololi wela, superconductive ceramics, etc. ). ʻO ka nui o nā composites, e like me ka fiberglass a me ka carbon fiber, ʻoiai aia nā mea seramika, ʻaʻole i manaʻo ʻia he ʻāpana o ka ʻohana ceramic.

ʻIke kikoʻī o ka ʻikepili hoʻoiho Kina

Hoʻopili ʻia ka ʻikepili hoʻokuʻu aku ʻo Kina ma hope o nā helu: Ex port, customs HS code, commodity, export month, enterprise code, enterprise name, amount, price, unit, destination (country of origin). ʻO ke awa hoʻolaha, nā ʻano kālepa, ka halihali, ka ʻāina transit, fax, zip, leka uila, kanaka hoʻopili, ʻano ʻoihana, helu wahi, etc.

ʻO ka waiwai o ka ʻikepili hoʻopuka Kina

1. Hoʻolālā mākeke ʻepekema hana a loaʻa nā mea hoʻolako
2. E loiloi i ka huahana hou a i ʻole ka hana hou ʻana, ka hiki ke hoʻomohala i ka mākeke
3. E hana me nā mākeke ʻokoʻa, e hana i ka hoʻolālā kumu kūʻai kūpono
4. Nānā i nā mea hoʻokūkū, nā ʻano kālepa a me nā ʻano ʻoihana
5. E ho'ēmi i ke kumukūʻai kūʻai aku

E pili ana i kā mākou hui

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Moolelo hui
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--2015.2 Hoʻohanohano ʻia e like me ka High Credibility Company;
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--2007.6 Apono ʻia mai USA PIERS;
--2007.4 Loaʻa;
ʻAʻole hana kā mākou mau waiwai
1. Ka Mana o ka Honesty -- ʻO ka pono ke kumu o nā mea a pau a mākou e hana ai.
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ʻO nā nīnau e ʻoluʻolu e kelepona mai iā mākou no ka manuahi, e hāʻawi mākou i ka lawelawe maikaʻi loa iā ʻoe.

Nā huahana huahana : ʻO kaʻikepili kālepa Kina > ʻIkepili Kūʻai Kūʻai ʻo Kina