Boron carbide, alias black diamond, formula B4C, hangata phofo e ntšo. Ke e 'ngoe ea lisebelisoa tse thata ka ho fetisisa tse tharo tse tsejoang. (tse ling tse peli ke litaemane, li-cubic boron nitride), tse sebelisetsoang lihlomo, liaparo tse thibelang likulo le lisebelisoa tse ngata tsa indasteri tsa likoloi tsa litanka. Boima ba eona ba Mohs ke 9.3.
- Anti lik'hemik'hale letsopa;
- lisebelisuoa tse sa tsitsang;
- E sebelisoa ka ho sila ka sefahleho sa LED ka makhetlo a mabeli le ho fokotsa le ho bentša lipoleiti tse atolosang tsa safire tse thehiloeng ho LED, indasteri ea tšireletso ea naha, indasteri ea lik'hamera tsa nyutlelie le lisebelisoa tse ling tsa boenjiniere tsa ceramic, thepa ea ho cheselletsa joalo-joalo.
Tšebeletso eo re ka fanang ka eona
1) Konteraka e hlophisitsoeng e ka saenoa
2) Tumellano ea lekunutu e ka tekenoa
3) Tiisetso ea puseletso ea matsatsi a supileng
Habohlokoa le ho feta: re ke ke ra fana ka sehlahisoa feela, empa tšebeletso ea tharollo ea theknoloji!
Re baetsi, fektheri ea rona e Shandong, empa re ka boela ra u fa tšebeletso e le 'ngoe ea ho u reka!
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), joalo-joalo.
≤25kg: matsatsing a mararo a sebetsang ka mor'a hore tefo e amoheloe. ＞25kg: beke e le nngwe
E fumaneha, re ka fana ka disampole tse nyane tsa mahala bakeng sa morero oa tlhahlobo ea boleng!
1kg ka mokotla disampole tsa fpr, 25kg kapa 50kg ka moropa, kapa kamoo o neng o batla kateng.
Boloka setshelo se koetsoe ka thata sebakeng se omeletseng, se pholileng le se nang le moea o motle.
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