Yuav ua li cas xaiv ib tug coaster
Tso lus
1. Cov khoom siv
Lub coaster yuav tsum tsis muaj dej tsis muaj dej, tiv thaiv scalding, tiv thaiv hnav thiab tiv thaiv khawb, thiab lwm yam. Tau kawg, qhov tseem ceeb tshaj plaws yog ua kom tus phooj ywg zoo, tsis muaj tshuaj lom thiab tsis muaj kuab lom.
2, kev xaiv xim
Piv txwv li, xaiv ib qho xim thiab ntau xim coaster yuav ua rau muaj qhov sib txawv loj hauv qhov pom ntawm qhov chaw tso khob. Ntawm chav kawm, tam sim no ib leeg-xim coaster yuav luag raug tshem tawm los ntawm cov neeg xav tau, thiab lawv txhua tus xav tias ntau xim yog sib koom ua ke. Kev sib txuam yog qhov kev xaiv tsim nyog tshaj plaws, vim tias lub coaster me me ntawm ntau yam xim tuaj yeem ua kom zoo nkauj thiab txhim khu lub khob dej, rooj zaum, thiab txawm tias ib puag ncig hauv tsev, thiab ua rau koj zoo siab thaum haus.
