Chinese translation for "第一级软胶塞"

first stage flexible plug

Similar Words：

"第一级美棉" Chinese translation, "第一级配位" Chinese translation, "第一级平台" Chinese translation, "第一级亲属" Chinese translation, "第一级燃烧" Chinese translation, "第一级山火" Chinese translation, "第一级生产；初级生产" Chinese translation, "第一级数据流" Chinese translation, "第一级水合球" Chinese translation, "第一级死骨" Chinese translation