Sodium hydrosulfide he pehtlaihnak uknak/pumpak kilvennak caah ralrinnak zeidah a si?
2025-09-01
sodium hydrosulfide Langhternak Uknak/Pumpak Humhimnak
(1) Thluak kilvennak: Leidip he i tong khawh a si tikah, leidip thawchuahnak thilri (fall facepiece) hruk a hau. Meikhu chuah khawh a si tikah, filter phun gas mask (hmai huhnak tling) hruk ding a si.
(2) Sodium Hydrosulfide Mit kilvennak: Thluak kilvennak (fall facepiece) nih a pek.
(3) Taksa kilvennak: Ti a luh khawh lomi kilvennak thilthuam hruk.
(4) Sodium Hydrosulfide Kut huhphenhnak: Rubber kutdonghrolh hruk.
(5) Ralrinnak dang: Riantuannak hnipuan kha a rannak in thlen law ṭawl. Pumpak thianhlimnak phunglam ttha kha zulh.