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Specification rau kev nyab xeeb ntawm acetylene gas cylinders
Vim tias acetylene tau yooj yim tov nrog huab cua thiab tuaj yeem tsim cov khoom tawg, nws yuav ua rau combustion thiab tawg thaum raug qhib nplaim taws thiab lub zog kub kub.Nws tau txiav txim siab tias kev ua haujlwm ntawm acetylene fwj yuav tsum nruj me ntsis raws li cov cai tswj kev nyab xeeb.Dab tsi yog qhov tshwj xeeb ...Nyeem ntxiv
