DHS hluav taws xob saw hoists yog cov cuab yeej rau kev yooj yim portable hluav taws xob nqa, uas yog qhov tsim nyog rau ntau qhov chaw sib txawv thiab lub sijhawm rau kev teeb tsa cov khoom siv, thauj khoom thiab tshem tawm. Lawv yog hom tshiab ntawm cov khoom nqa nqa, uas muaj lub luag haujlwm ntawm kev nqa cov khoom nrog lub zog tsawg kawg nkaus. DHS hluav taws xob saw hoists txhim kho qhov tsis zoo ntawm kev ua haujlwm ntawm phau ntawv thiab qis ceev, thiab kuj yooj yim rau nqa raws li cov saw thaiv. Dab tsi ntxiv, lawv tau nruab nrog qhov zoo ntawm cov qauv kev cog lus, ntim me me, lub teeb yuag, kev ua haujlwm siab, yooj yim rau siv thiab saib xyuas. DHS hluav taws xob saw hoists yog cov khoom zoo thiab tus nqi qis, muaj kev nyab xeeb thiab txhim khu kev qha.
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