English
Siv cov qauv tsim tshiab, cov qauv khi hlua khi, txuag lub sijhawm thiab kev siv zog, tsim nyog rau kev mus ncig hauv ntau qhov chaw.Txias nrog lub log, txhim kho kev mus ncig ua haujlwm.Tshwj xeeb nrog nylon leeg ntawm sab, nws tuaj yeem nqa tau thiab thauj mus rau ntau txoj hauv kev.PU ua npuas ncauj tsim muab kev ua haujlwm siab thiab zoo heev insulating zog.Yuav siv tau rau ntau yam xwm txheej, nuv ntses, noj mov, thiab lwm yam .Ib qho kev xaiv zoo tshaj plaws raucua txias sab nraum zoov.
Ntaus nkag mus tshawb lossis ESC kom kaw