关于retardant的百科

• retardant造句怎么写

• Theseatingismadeofflameretardantpolyurethanefoam,injecteduponsteelframes.Firefighterswerepulledfromthetopofthemountainafterclearingbrushandsprayingretardantonantennasbecauseitwastoodangerousforthemtoremain.Theproductissuitabletobeusedinimportantplace...
• 2018-09-2016006

• flame retardant造句怎么写

• additiveflameretardantflameretardantRTPflameretardantPBTresinManyproductscontainedmultipleflameretardantchemicals.Asbestos,usedasaflameretardant,cancausecancer.Preparationofclearflameretardingnitrolacquerforwoodwarewasdescribedandmechanismofflamereta...
• 2017-10-185286

• fire retardant paints造句怎么写

• Classificationandtestmethodsforfireretardancyoffinishingfireretardantpaints--ClassificationforfireretardancyClassificationandtestmethodsforfireretardancyoffinishingfireretardantpaints--Tunnelmethod...
• 2017-01-0613409