surface water的例句大全

Strengthen maintenance of poured concrete. Prevent concrete surface free water from losing too quickly.

加强养护, 防止混凝土表面游离水蒸发过快.

Construction Technology and Quality Control of Baoding No.1 Surface Water Treatment Plant

保定市第一地表水厂施工技术及质量控制

Surface study on α-fe_2o_3 electrode for photodecomposition of water

光解水α-Fe2O3电极表面的研究

It calculated the surface WEC in river network based on the water dynamic model and WEC model and the characteristics of pollution sources ejection.

基于感潮河网水动力模型和水环境容量模型，结合河网污染源排放的特点，对河网地区进行了地表水环境容量计算。

The Working Practice and Discussion of Monitoring Fecal Coliform in Surface Water

地表水粪大肠菌群监测工作实践和探讨

Experimental Study On Tubulence Intensity Of Flow Around Semicircle Cylinder Pier In Rectangular Channel a device that gauges the level by showing the surface of the water in a trough or U-shaped tube.

矩形水槽中半圆柱形边墩周围水流紊动强度的研究在槽或U形管内显示水位的测量仪器。

Firstly analysis the effect of temperature, molar ratio of water and silicon, catalyst concentration and time on the loading rate of hydrolysis and condensation product of APTES on the surface of ultramarine pigment.

首先分析温度、水硅摩尔比、催化剂用量、时间对APTES水解缩合产物在群青颜料表面负载率的影响。

The new method and instrument with the technology of Surface Plasmon Resonance ( SPR) for the water trace contamination is a cross-research on multi-disciplines.

将表面等离子共振（SPR）检测技术应用于生态环境痕量污染物检测新方法、新仪器的研究，是一项多学科交叉的研究课题。

Based on the analysis of cooling capacity and water flow at load side ( surface cooler), provides control strategies for combined chillers with different number and other links.

根据对负荷侧（表冷器）冷量和流量特性的分析，给出不同冷水机组台数组合时的控制方案和其他环节的控制策略。

Therefore, In allowing water resistance range, Parallel-flow heat exchanger can improve heat transfer efficiency and will be better choice for surface cooler in dry conditions through the reasonable multipaths designed.

因此，在允许水阻范围内，通过合理多流程设计，平行流换热器用于干工况作表冷器可以实现强化换热。

Consisting of inorganic corrosion inhibiting component and organic phosphate which are prone to resistance to corrosive water, the agent can generates a protective film over metallic surface to effectively restrain metallic corrosion.

该水质缓蚀剂选用了在水介质中缓蚀性能优良的无机缓蚀组分和有机膦酸盐为主要缓蚀阻垢成分，可在金属表面形成保护膜，有效地抑制金属的腐蚀。

In addition to the well-known viscous damping force, the proposed force model includes the Coulomb damping force which accounts for the effect of water soakage on materials of cable surface.

利用浸润学及普朗特边界层理论，提出拉索表面与水线之间作用力包括库仑阻尼力和粘性阻尼力。

North of the equater about 61 percent of the surface is covered by water.

北半球大约有百分之六十一的表面为水所覆盖.

The water flowed on silently as before, tiny ripples covering its surface.

河水依然如旧地、无声地流着, 微微地掀着涟漪.

The natural process is just like the freeze blow over the water surface.

这自然的过程犹如风吹过水面一样.

Most wavesare caused by winds blowing over the surface of the water.

波浪大抵都是由风吹过水面而引起的.

For town and city supply , surface-water is furnished by some adjacent pond or lake.

城市供水, 地表水是由某邻近池沼溏或湖泊提供的.

The water can be sucked up near the surface by capillary attraction.

水能由于毛细管吸力作用而被吸引到靠近道路表面的地方.

Some general rules of the sea temperature, surface currents, sea waves, colour, transparency, density and salinity of the water in the Bay of Dairen are given.

从而提供了大连湾在初冬和初夏的海水温度、表层流、海浪、海水的颜色与透明度、海水的比重与盐度等一些初步规律。

The air near the surface of the earth is warmer than that which is higher up, so when the water-vapour rises very high above the ground, it is cooled.

靠近地球表面的空气温度比高空的空气温度要高一些，因此，当水蒸气漂浮到高空时就会被冷却。