Caryopsis ( grain ) ( pl . caryopses ) A dry indehiscent fruit, typical of the grasses.一种不开裂的干果,是禾本科植物特有的果实类型.An indehiscent hard - shelled, one - loculated , one - seeded fruit, such as an acorn or a hazelnut.坚果一种不开裂,硬壳...
无加强, 超级强韧, 聚对苯二甲酸丁二酯树脂注塑.Unreinforced, Super Tough, black polybutylene terephthalate resin for injection molding.无加强, 中高粘度聚对苯二甲酸丁二酯树脂的挤出和注塑成型.Unreinforced, medium high viscosity polybutylene terephthalate resin for extru...