KTL2B型(xing)手持(chi)電(dian)(dian)臺(tai)為井下(xia)流動(dong)作(zuo)業人(ren)員配備(bei)。在巷道(dao)中,漏泄(xie)傳輸通道(dao)范圍(wei)內,ktl2b型(xing)手持(chi)電(dian)(dian)臺(tai)可實現與(yu)基地(di)臺(tai)的相互通話;通過基地(di)臺(tai)值班人(ren)員的操作(zuo),ktl2b型(xing)手持(chi)電(dian)(dian)臺(tai)可以實現與(yu)井上有線電(dian)(dian)話通話
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