Kuv yuav ua li cas thaum lublub elevatordheev nres khiav?
1. Tam sim ntawd siv lub tswb tswb, walkie-talkie lossis xov tooj hauv of the elevator hu rau tus tswj hwm thiab tos rau kev cawm sab nraud.
2. Yog tias lub tswb tsis ua haujlwm, koj tuaj yeem hu xov tooj rau kev pab lossis tuav lub sijhawmelevator qhov roojtuav lub cev muaj zog.
3. Nws yog qhov zoo tshaj plaws rau lean tiv thaiv phab ntsa thiab kho koj qhov ua pa ib ntus, kom tsis txhob ua qhov hnyav.
Xws li dhia, yuam lub qhov rooj nce tawm, nyob rau hauv rooj plaublub elevatordheev pib, supine yooj yim ua rau ua pa nyuaj.
Post lub sij hawm: Feb-29-2024