Daim ntawv straws ntsuab npaum li cas?
1. Peb paub tias cov khoom yas yog ib qho yooj yim kom xau rau hauv ib puag ncig thiab muaj kev cuam tshuam rau Marine lub neej thiab ib puag ncig. Ntawm lawv, tus nqi ntawm cov straw yas yog qhov loj, tus nqi rov ua dua qis dua, cov nqi rov ua dua yog me me, thiab nws yooj yim dua los xau.
2. Siv cov ntawv straws ua lwm txoj hauv kev tuaj yeem pab daws qhov teeb meem no. Vim tias daim ntawv degrades sai dua cov yas hauv ib puag ncig ntuj, nws ua rau muaj kuab paug tsawg dua rau dej hiav txwv. Txawm li cas los xij, tam sim no, qee qhov yog cov khoom sib xyaw, xws li ntawv + lamination, thiab degradation yuav puas.
3, Tsis tas li ntawd, cov ntawv tsim tawm kuj tseem tsim cov pa phem. Peb yuav tsum xav txog qhov cuam tshuam ib puag ncig ntawm tag nrho lub neej voj voog ntawm cov khoom. Yog li, nws raug nquahu kom koj siv straws tsawg dua yog tias tsis tsim nyog. Vim tsis muaj teeb meem dab tsi lwm txoj hauv kev, nws tsis yog ib puag ncig tus phooj ywg tiag tiag.
