Xov xwm

Nta Ntawm Cov Neeg Raug ntes
los ntawm Admin nyob rau hauv 20-09-29
1. Tam sim no lub peev xwm ntawm cov zinc oxide arrester yog qhov loj Qhov no feem ntau cuam tshuam nrog kev muaj peev xwm ntawm cov neeg ntes hluav taws xob kom nqus tau ntau yam xob laim overvoltages, lub zog siv hluav taws xob ntau zaus overvoltages, thiab kev ua haujlwm overvoltages. Lub peev xwm ntws tam sim no ntawm cov zinc oxide arrester tsim los ntawm ...
Nyeem ntxiv
Ib yam tshiab ntawm cov hluav taws xob tua hluav taws xob tau thov hauv qinghai cov kab hluav taws xob kab hauv thaj chaw siab
los ntawm Admin nyob rau hauv 20-08-18
Thaum lub Plaub Hlis 7, lub tuam txhab qinghai hluav taws xob kho hluav taws xob ua tiav 330 - kilovolt li ning new, tshiab -kab hluav taws xob ntes teeb ua haujlwm, ua ntej lub caij ntuj nag xob nag cua, nrog kev siv thev naus laus zis tshiab rau kev tswj cov kab xa hluav taws xob tiv thaiv, txhawb kev nyab xeeb ...
Nyeem ntxiv