用“sealant”造句大全，sealant造句
Thepresentpaperhaspreparedthebutylrubbersealant,andthroughchangespaddingtofillincompletelystudiesthesealanteachphysicalperformance.ReferstotheelastomerBlendswiththethermoplasticresin-basedsealantmater...
用“silicone sealant”造句大全，silicone sealant造句
ShenzhenMEISHICORNINGplasticindustry(MEISHICORNING)isaresearch,productionandsalesofsiliconesealantadhesivemanufacturers.Newsealingtapeusedforcavityglass,basicmaterialsforstructuralsiliconesealant,reac...