- 相关词组
- inclined weir斜背堰
- sharp-crested weir薄壁堰；以及锋利顶堰门
- automatic weir自动溢吝;
- weir tank堰式罐
- wood weir block木闸板
- weir divider溢流隔板
- long-crested weir长顶堰;
- weir flow溢流;堰流
- aerated weir真空式溢流堰
- weir flowmeter堰式流量计
- weir waste溢水道
- high weir高堰
- sharp crested weir薄壁堰;
- buttress weir垛堰;
- fullwidth weir(即指占全河渠宽的)满宽堰
- flat-crested weir平顶堰
- broad-crested weir宽顶堰;
- wide-crested measuring weir宽顶量水堰
- hump weir驼峰堰
- contracted weir收缩堰;
- 今日热词
- 热门搜索
- refrigerator n.冰箱;冷藏库;制冰机，冷冻机;
- to desk 资金进入处
- bamboo n.竹（子）;
- granddaughter n.（外）孙女;
- optional adj.可选择的，非强制的;
- kill me heal me 杀了我治愈我
- attractive adj.(事物)有吸引力的；吸引人的；诱人的；性感的；英俊的；妩媚的；令人愉快的
- jeans n.牛仔裤;瘦腿紧身裤;
- passport n.护照;途径，手段;
- lamer adj.瘸的( lame的比较级 );站不住脚的;差劲的;蹩脚的;
- strength n.体力;强度;毅力;实力;优点;
- 503 Service Unavailable 503 服务不可用
