Toluene thiab 40 degrees Celsius tuaj yeem ncav cuag nws qhov pib tawg.
Yog tias nws tuaj rau hauv kev sib cuag nrog cov nplaim taws qhib lossis lwm qhov chaw hluav taws xob, qhov tawg yuav tshwm sim.
Toluene thiab 40 degrees Celsius tuaj yeem ncav cuag nws qhov pib tawg.
Yog tias nws tuaj rau hauv kev sib cuag nrog cov nplaim taws qhib lossis lwm qhov chaw hluav taws xob, qhov tawg yuav tshwm sim.
Ua ntej: Yog Xylene Flammable
Tom ntej no: Yuav Xylene Explode