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
- Factors such as head, diameter of penstock of Xiaolangdi hydropower plant and the much sediment in Yellow River exclude the use of butterfly valve and ball valve at the intake of the power plant, so a special intake valve-ring gate was adopted in the project.
小浪底水电厂的水头、压力钢管直径以及黄河多泥沙的特点，决定了其机组的进水主阀不适宜采用蝴蝶阀和球阀，为此采用了一种特殊的进水阀&筒型阀。 - Those who can waik, head for the main gate.
走得动的人先到大门去。 - 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。 - "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。 - Design of Pneumatic Gauge Head for Valve Body's Taper of Wedged Odd Gate Valve
楔式单闸板阀门阀体锥度气动测头的设计带卡瓦的闸板式防喷器 - 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 head and eave of the gate are well decorated with brick carvings.
门的头和房檐用砖雕刻很好装饰。 - Irrigate with water from a sluice. head gate structure [ irrigation]
渠首闸门，总水闸门[灌溉] - Finite Element Calculation and Optimization of the Contact Stress between the Mushroom Head and Cap of the Ship Gate
船闸蘑菇头和帽接触有限元计算与优化 - 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。