Yuav tsum muaj rau kev txhim kho cov hluav taws xob tswj hluav taws xob tiv thaiv cov keyboards
Aug-20-2021
1, 220kV, 110kV, 35kV, lub ntsiab transformer, muab lub hwj chim txij nkawm lub hwj chim lub thawv, lub hwj chim ib ntus, mobile faib vaj huam sib luag, lub qhov (socket) thiab lwm yam yuav tsum tau nruab rau kev tiv thaiv hloov mus.2. Hluav taws xob wok thiab mov cooker siv hauv chav tsev yuav tsum tau nruab nrog kev tiv thaiv kev hloov pauv....
Kawm ntxiv