常见例句用作名词 (n.)TiH_2 was used for vesicant in aluminiumfoam.氢化钛是泡沫铝泡沫化过程中常用的发泡剂。In the extruding process, vesicant is injected at high pressure.在挤压过程中，发泡剂，注入在高压力。 返回 vesicant