Qhov ntev ntawmTANTALUM HLAUKuj txawv nyob ntawm nws daim ntawv thov. Cov lus ntev ntev muaj xws li:
1 meter: Haum rau kev kuaj sim ua piv txwv lossis kev ua haujlwm me me.
2 metres thiab saum toj no: siv rau kev ua cov txheej txheem txuas ntxiv ntawm cov kab ntau lawm lossis cov txuas rau hauv cov cuab yeej loj.
Nws yuav tsum tau sau tseg tias qhov ntev ntawm tantalum hlau tuaj yeem kho tau raws li cov neeg siv khoom xav tau, yog li qhov ntev tshaj plaws yuav tshaj qhov ntau tshaj plaws cov lus tshwj xeeb.
Hloov Tantalum Hlau Cov Khoom Duab
Round Tantalum Hlau
Round Tantalum Hlau Hlau