low head的例句大全

Low head of water drip irrigation system

低水头滴灌系统的研究

Spring the ground says red face, low head is hoping his shoe is pointed.

春地说完红着脸, 低着头望着自己的鞋尖.

Research on the Design of Energy Dissipation for Spillway of Low Head Project with Large Flow

低水头大流量枢纽泄洪消能设计研究

because it is easy to produce slug flow, the geyser pump do not have the weakness such as low suction, low head the traditional air pump have.

由于盖瑟泵容易在垂直管路中形成弹状流，因而能够克服传统空气泵的吸力低、扬程短等不足之处。

Problems in development of low head energy with through flow turbine unit in Jiangxi

利用贯流式机组开发低水头能源遇到的几个问题

improvement of no-load stability of no. 1 pump-turbine under the condition of low head area in tianhuangping pumped-storage power plant

天荒坪抽水蓄能电站1号机低水头空载稳定性的改善

Study on dynamic characteristics and vibration of Three Gorges Powerhouse under low water head

三峡电站发电厂房动力特性与低水头振动问题研究

The experimental study of energy dissipation structure of low water head project

低水头消能防冲实验研究

She welcomed him with all her white teeth, and answering his enquiries by a head-shake of incomprehension led him through the narrow hall into a low firelit drawing-room.

她露出满口洁白的牙齿欢迎他，对他的问询困惑地摇了摇头，带他穿过狭窄的门廊，进了一间生了火的低矮客厅。

His head was bent, his hair covering his face and his voice was so low that Lily had to lean forward to hear what he was saying.

他低着头，头发把脸都挡住了，声音越来越小以至于莉莉要使劲往前靠才能听得清。

With his head hung low, Jacksonville's so-called hackerazzi admits he hacked into the email accounts of celebrities. He faces up to 60 years in prison after pleading guilty to wiretapping and unauthorized access to a computer.

杰克逊维尔这名所谓的“黑客狗仔”低着头承认他曾经入侵过名人的电邮帐号，并对窃听以及非法入侵电脑等罪行供认不讳。他将面临60年的监禁。

by adopting proper alloying with low alloy addition, high ce, acquiring high temperature and high quality iron liquid, and intensifying inoculation, it is possible to increase the rate of finished products of the thinwalled and high-strength gray iron casting including engine block and head.

通过采用低合金化、高碳当量、获得高温优质铁液和孕育处理等措施，可以有效地提高发动机缸体和缸盖等薄壁高强度灰铸铁件的成品率。

flow and sediment characteristics and engineering proposals of low-head navigational hydroelectric junction in a slightly sinuous river with a divarication

微弯分汊河道低水头航电枢纽水流泥沙运动特点及工程对策

Characteristics of borehole construction technique of in-situ leaching at low confined water head

低承压水头条件下地浸钻孔施工与成孔工艺特征探讨

The bull jumped up in a rage and, with his head low to the ground, chased the mouse right across the yard.

公牛怒气冲发地跳起来，低着头追老鼠，不断追过院子。

The courtly old gentleman rose from his seat, took his hat off his head, and bowed low to a lady.

那位温文尔雅的老先生从座位上站起来，脱下帽子，对着一位夫人深深地鞠躬。

Shaft-extension type tubular turbine is a major type for developing medium and small-sized low-head hydropower station. The three-dimensional flow field in draft tube is complex, which has large influence on energy characteristic and stabilization of water turbine.

轴伸贯流式水轮机是开发低水头中小型水电站的常用机型，其S型尾水管内三维流场复杂，水流流态对水轮机的能量特性和稳定性影响较大。

Application of Pitot Pump in Low Flow and Ultra-high Head Situation

皮托管泵在小流量超高扬程领域的应用及前景总压梳状管，梳状皮托管

By these study, the multiple axes rotary spindle head can acquire the good target of high speed responsibility, high precision, high dynamic rigidity, high speed, short course of accelerate and decelerate, low noise, high efficiency and high efficiency.

通过这些研究，能使双摆头取得高速响应、高精度、高动刚度、速度快、加减速过程短、噪声低、效率高的良好指标。

Kathryn, the head of Human Resources at a medium-sized company, is meeting with department heads to discuss a problem they are having with low staff morale.

凯瑟琳是一家中型企业的人事部负责人。现在她正和公司各部门的负责人开会，讨论一个困扰整个公司的问题：员工士气低下。