土: soil; earth级: level; rank; grade粘土级粒度: clay size混凝土级配比设计: concrete design沥青混凝土级配: asphalt mix design沥青配合比设计;沥青混凝土级配: asphalt mix design土技术: indigenous technology土集料混合物: soil aggregate mixture土家: tsuchiya土籍: the land where a family has lived for generations土家里织: saori tsuchiya土鸡瓦狗: shape without soul; clay chickens and pottery dogs; completely useless persons土家喜爱咚咚亏: locai people like dong dong kua; the tu clan love dongdongkui土鸡: homebrew土家语: tujia language土积图: mass diagram