water-head
基本解释
- 水位差
英汉例句
- He jump into the water head over heels.
他头向下地跳进水里。 - Some abnormal fetuses (such as water head, Dandy- Walker's syndrome etc) showed significant extension of WPCF.
部分畸形胎儿如脑积水、典型Dandy-Walker综合症等WPCF明显增宽。 - It is also part of the watertight envelope, and subject to the local water head.
它也作为部分水密外壳，并受地方水流影响。 - The results indicate that orifice efficient water head is total water head and is not hydraulic head for uniform discharge along porous pipe.
结果表明，对沿途均匀泄流管道来说，其作用水头不能仅以压头为计算依据，而应以总水头为准。 - Due to the high water head of the GHS, the design unit put forward a suggestion of using the pre stressed reinforced concrete spiral case.
高坝洲水电站由于设计水头较高,设计单位建议采用预应力钢筋混凝土蜗壳。