- 相关词组
- culvert inlet涵洞进水口;
- multiple culvert多孔涵管
- box culvert函渠，箱形涵洞;
- pipe culvert管道涵洞;
- arch culvert拱形暗渠，涵洞;拱涵;
- tile culvert瓦管涵洞;
- gravity culvert重力排水涵洞;
- slab culvert盖板涵；平板涵；盖版暗沟
- longitudinal culvert纵向涵洞;
- culvert outlet涵洞出水口;
- corrugated culvert（用波纹铁管建筑的）波纹管涵;
- multiple box culvert多孔箱涵,多孔箱形涵洞
- suction culvert吸扬暗渠;
- filling culvert充水涵洞;
- side culvert侧边涵洞;
- siphon culvert虹吸涵洞;
- drainage culvert排水涵洞;
- opening enlargement of bridge and culvert桥涵扩孔
- emptying culvert放空涵洞;
- barrel culvert筒形涵洞;
- 今日热词
- 热门搜索
- wait for you 等你
- hunky-dory adj.极好的，最高的，了不起的;
- despair n.绝望;使人绝望的人（或事物）;vi.绝望;
- geometry n.几何学;几何形状;几何图形;几何学著作;
- ours pron.我们的;
- connection closed 连接关闭
- coward n.胆小鬼，懦夫;
- samp n.玉米粥，玉米片;
- obsidian n.黑曜石;黑曜岩
- solve v.解决;破解;
- jike 即刻搜索；极阔
- so much 多少;那么些;这么些;很，深深地;
