1. 實驗室(shi)家具水(shui)電維修：原有(you)裸露電線重新套(tao)管，更(geng)(geng)(geng)(geng)換燒壞的插(cha)座、更(geng)(geng)(geng)(geng)新大(da)功率(lv)插(cha)座，更(geng)(geng)(geng)(geng)換老舊進落水(shui)軟(ruan)管。通風(feng)柜接線端子更(geng)(geng)(geng)(geng)換、控制(zhi)面板和控制(zhi)箱檢修及更(geng)(geng)(geng)(geng)換。