polycarbonatestorage thiab kev thauj mus los
(1) Khaws sab hauv tsev, thiab tsis txhob tso ncaj qha tshav ntuj lossis nag
(2) Pawg los ntawm txhais tes, thiab qhov siab ntawm pawg yuav tsum tsis pub tshaj ob meters. Tsis muaj cov khoom hnyav yuav tsum tau muab tso rau ntawm cov laug cam, thiab tsis muaj cov khoom nyuaj yuav tsum tau muab tso nruab nrab ntawm cov laug cam.
(3) Chav khaws khoom yuav tsum tau khaws kom huv thiab qhuav kom tsis txhob muaj hmoov av nkag mus. Tsis muaj lwm yam tshuaj lom neeg yuav tsum khaws cia hauv tsev tib lub sijhawm.
(4) Thaum khaws cia, tsis txhob puas lossis tshem tawm cov yeeb yaj kiab tiv thaiv.
(5) Thaum thauj mus los, nws yuav tsum tau muab tso ncaj rau ntawm lub tiaj tiaj tiaj tiaj tiaj nrog thaj tsam loj dua li phaj. Yog tias tsim nyog, nws yuav tsum raug khi kom zoo kom tsis txhob muaj kev co thiab swb. Ua tib zoo saib xyuas los tiv thaiv ntug ntawm phaj los ntawm kev puas tsuaj thiab ua kom ob txheej tiv thaiv zaj duab xis zoo ib yam.
