head gate
英 [hed ɡeɪt]
美 [hed ɡeɪt]
首部闸门
英英释义
noun
- a gate upstream from a lock or canal that is used to control the flow of water at the upper end
- regulator consisting of a valve or gate that controls the rate of water flow through a sluice
双语例句
- As the tubular turbulence is short and straight, there is often installed fast gate in the export. In the transition process, the head increases so fast of the speed of the gate that it will lead to motor overload.
由于贯流泵站出水流道短且直，出口一般设快速闸门，在起动过程中，泵扬程增加速率较快，使水泵水力矩在起动后的短时内出现较大值，容易引起电机超载甚至造成起动失败。 - The hydraulic expansion seal has been adopted under the artesian head of 120 m, which breaks the domestic record of such seal used in submerged radial gate.
在120m承压水头下采用液压伸缩式水封，刷新了潜孔弧形闸门使用该种水封的国内记录。 - Pay attention to the open-close direction of the gate when operate. The actuator must be wired exactly. head gate structure [ irrigation]
运行时请辨清扇形闸板开关方向，执行机构请正确接线。渠首闸门，总水闸门[灌溉] - The maximum operation head of spillway tunnels is 120m, two orifices of water gate combine to be a hole in the spillway tunnels, the problem of discharge and energy dissipation is very complex;
泄洪隧洞工作水头达120m，采用双孔合一的闸门布置形式，高水头大流量的泄洪消能问题十分突出； - Now he has put an ugly stone head over the gate.
现在他把一个丑陋的石雕头像挂在大门上。 - The head loss at the right-angle entrance to the pressure culvert and the flow coefficient at the gate are analyzed in this paper. Their relevant empirical formulas are posed.
本文对平原水库泄水涵洞的进水口水头损失和闸门处流量系数进行分析，提出了涵洞进水口水头损失和闸门处流量系数的经验公式，推导并总结了由平板闸门控制的泄水涵洞流量系数公式。 - "What do you suppose he's come for?" he asked, jerking his head toward the gate.
你说，他来这里的目的是啥？他一边问，一边把头急急地转向大门口。 - The gate length and the dimension of the gate head can be controlled in the T-shaped gate processing, and good process controllability and high yield can be achieved.
在该T型栅工艺中栅长和栅帽的尺寸分别进行控制，实现了较好的工艺可控性和较高的工艺成品率。 - So it is used extensively in the calculation of chemical engineering simulation. Finite Element Calculation and Optimization of the Contact Stress between the Mushroom Head and Cap of the Ship Gate
因此，广泛应用于化工过程计算与优化中。船闸蘑菇头和帽接触有限元计算与优化 - As soon as it is, he insists that we head for the boarding gate immediately.
只要被叫到，他坚持我们马上前往登机口。