赛斯专业词典
混凝土介质
返回 5 条匹配短语对
土壤－混凝土介质
soil-concrete medium
饱和土介质
saturated soil medium
农村土地租赁市场
rural land leasehold market
农村土地政策
rural land policy
农村土地利用规划
rural land-use planning
最近更新
绕组环氧整理丝绸Scottunstructured triangular gridshigh productivitystably changebubble局部血流速度Doppler frequency changing rate