Insulating ladders feem ntau yog siv los ua cov cuab yeej nce toj tshwj xeeb rau kev ua haujlwm nyob rau hauv hluav taws xob engineering, kev sib txuas lus engineering, hluav taws xob engineering, hydropower engineering, thiab lwm yam. Cov yam ntxwv zoo ntawm lub insulating ntaiv ua kom lub neej muaj kev nyab xeeb ntawm cov neeg ua haujlwm kom zoo tshaj plaws.