中字幕视频在线永久在线

家庭管道疏通

電動(dong)(dong)(dong)型(xing)(xing)管道(dao)疏(shu)通(tong)(tong)機(ji)(ji)(ji)動(dong)(dong)(dong)力更(geng)加強大(da),工作效率(lv)更(geng)高。將軟(ruan)(ruan)軸插入機(ji)(ji)(ji)械(xie)中,在確(que)認各(ge)方(fang)面都安全的(de)情(qing)況下,開(kai)啟電源開(kai)關(guan),然后用手壓動(dong)(dong)(dong)離合扳把(ba),疏(shu)通(tong)(tong)機(ji)(ji)(ji)即可把(ba)軟(ruan)(ruan)軸鎖(suo)緊并帶動(dong)(dong)(dong)軟(ruan)(ruan)軸旋(xuan)轉(zhuan),松(song)開(kai)離合扳把(ba),軟(ruan)(ruan)軸隨之停止轉(zhuan)動(dong)(dong)(dong)。電動(dong)(dong)(dong)型(xing)(xing)管道(dao)疏(shu)通(tong)(tong)機(ji)(ji)(ji)一(yi)般配備(bei)多種(zhong)刀頭,根據不(bu)(bu)同(tong)管道(dao)堵塞性(xing)質(zhi),選擇不(bu)(bu)同(tong)型(xing)(xing)號刀頭進行疏(shu)通(tong)(tong)。