concentratev.专心;集中;浓缩n.浓缩物
concentrated sludge浓缩污泥
concentrated school密集鱼群
concentrated vortex集中涡流,集中涡旋
concentrate sprayer浓溶液喷雾机
concentrate mixture混合精饲料,高混合饲料
concentrated source集中源
Concentrated liquid浓缩液
concentrated living集中居住
Concentrated region民族社区
concentrated tendon集中钢筋