| A awm theih dan: | |
|---|---|
He liquid level gauge hi a pum puiin mechanical-driven a ni.
Agent level occupation chu special float hmangin a teh a, dial-ah percentage-in a tarlang bawk.
He chhungkua hi portable storage tank, GENSET tank, holding tank, tui in tur tank leh a dangte tan a tha hle a, miten lirthei cabin pawna dial hmuh an duhna hmunah te, emaw, electric awm lohna hmunah te pawh a tha hle.
