常見例句Ebonite fixed wide wheel industrial caster. 硬橡膠固定肥仔輪。Ebonite swivel wide wheel industrial caster. 硬橡膠活動(dòng)肥仔輪。Hence, ebonite is in fact one kind of thermosets. 因此,硬質(zhì)橡膠實(shí)質(zhì)上是一種熱固性塑料。The influence of the curing time on the structure and properties of SBR ebonite was investigated. 研究硫化時(shí)間對硬質(zhì)SBR結(jié)搆與性能的影響。Some properties were also discussed and the multi-functional ebonite would be promising in future development. 還簡述了硬質(zhì)橡膠性能,指出通過改性使其高功能化是這類硬質(zhì)橡膠材料的發(fā)展方曏。Emblema is available as fountain pen with 18K gold nib and ebonite feeder, rollerball pen and twist-action ballpoint pen. 徽章系列有18K金筆尖墨水筆、走珠筆和鏇式原子筆可供選擇。 返回 ebonite