micro-balloon manufacture of foamed plastic from micro-balloons
【运输】微球(空太空舱),表面的、聚合、产品
micro-balloon (hollow capsules) interfacial polymerization
暂无补充释义。
micro-balloon (hollow capsules) interfacial polymerization
暂无补充释义。
micro-balloon manufacture of foamed plastic from micro-balloons