excess head control technique 过剩扬程控制技术
excess pressure head 过压落差
diaphragm for excess pressure head 超压膜
excess fluid head 过剩流体压头
excess geometric head 过剩几何压头
For instance, a 900 mm diameter, 600 mm wide Banki turbine running from a head of 20 metres at one cubic metre per second will produce in excess of 260 shaft horsepower at about 500 RPM.
例如,一个直径900毫米,600毫米宽本吉涡轮机运行在一个从20米的头立方米米每秒将产生超过260马力左右轴每分钟500转。
The excess water delivered through the buttresses emerges at the apex or head stone and overflows down their outer surfaces to create a contrasting movement or feature.
过量水被交付通过支柱涌现在尖顶或头石头和溢出在他们的外表面下创造一个对比的运动或特点。
Your head office suggested that as a means of covering the excess in any shipment.
你们总公司建议用这一编制来弥补任何的超额装运。
应用推荐