Dab Tsi Cov Lus Qhia Coj Rau Cov Khaub Ncaws Hnav?

Jul 27, 2019

Tso lus

1. Cov tsoos tsho tiv thaiv yuav tsum tau kuaj thiab sim tau rau huab cua kom pom tias tsis muaj teeb meem. Tsis tas li ntawd, cov khaub ncaws tiv thaiv yuav tsum raug xaiv raws li lub hom phiaj.

2. Txawm li cas los xij, nws yog ib qho tsim nyog yuav tau thov ib tus neeg tuaj tiv thaiv los tiv thaiv kom tsis txhob pom cov ris tsho tiv thaiv raws li cov lus qhia qhia.

3. Xaiv ob tug neeg "koom haum koom haum", uas yog, muaj lwm tus neeg pab thaum hnav khaub ncaws tiv thaiv.

4. Cov ris tsho hauv qab yuav tsum hnav khaub ncaws tiv thaiv. Yam tsawg kawg, nws raug pom zoo los hnav cov tsho ntev thiab ris tsho ntev, lossis ntev "ris tsho hauv qab". Yuav tsum hnav cov ris tsho hauv qab.

5. Tshem cov khoom ntiag tug uas ua rau puas tsuaj tiv thaiv, xws li cov npiv, cov ntawv, cov hniav nyiaj, thiab lwm yam.

6. Tshem tawm koj nkawm khau (qhov no rho tawm thaum hnav ris tsho tiv thaiv nrog khau yas ntev). Qee cov hnab looj qau ntev tsis pub khau rau sab nraum zoov.

7. Muab cov ris tsho coj los txhuam cov ris tsho coj los txhawm rau kom koj hnav tau ris ntev thiab hnav ntev ntev ntawm kev tiv thaiv.

8. Yog tias siv lub tshuab ua pa ntawm nws tus kheej, txheeb xyuas thiab txhim kho cov cuab yeej, ua kom tiav txhua qhov sib txuas, thiab kho rau qhov chaw muag khoom raws li, tshwj tsis yog tias lub tshuab ua pa yuav tsum tau ua kom nws, tsis txhob hnav saum hau.

9. Yog tias siv lub snorkel cua system, tshawb xyuas thiab ua kom tiav txhua qhov sib txuas thiab ua kom tiav, tshwj tsis yog hnav lub npog ncauj, tsis txhob hnav lub npog ntsej muag.

10. Zaum thiab tso koj ob txhais ceg rau hauv kev hnav khaub ncaws.

11. Muab koj ob txhais ko taw tso rau hauv lub tsho thiab rub tawm tus neeg zov lub khawm ntawm lub khau raj. (Faj seeb: Cov hlua khau khau yuav tsum yog 1 mus rau 2 loj tshaj cov khau looj plab uas feem ntau hnav, kom muaj chaw txaus kom muab khau rau ntawm lub khawm tiv thaiv rau hauv khau boots.)

12. Qhib qhov cua txias, hnav lub hau, thiab xyuas kom tseeb tias cov pa hluav taws xob ua haujlwm zoo.

13. Tuav thiab khi txoj hlua khi, yog tias muaj.

14. Muab koj ob txhais caj npab thiab taub hau tso rau hauv kev tiv thaiv, rub lub zipper, thiab kaw lub hau npog.

15. Thov tus pab cuam saib yog tias lub zipper thiab zipper npog tag nrho nruj, lub npog ntsej muag pom yog meej, txhua txoj hauv kev cua nruj nquag koom, thiab kev tiv thaiv zoo yog ua haujlwm zoo.



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