主要排水入海河道为黄沙港，另有部分洪水从射阳河下排入海。
The main drainage channel for yellow sand to the sea port, and some flooding from the Sheyang River into the sea.
在地中海区域的早期文明中，拱形结构主要被运用在地下排水管上，但在地上建筑中首先发展并广泛使用拱门的是罗马人。
The arch was used by the early cultures of the Mediterranean area chiefly for underground drains, but it was the Romans who first developed and used the arch extensively in aboveground structures.
水的污染源主要来自工业、农场以及排水系统。
The pollutants that affect water come mainly from industries, farm, and sewerage systems.
排水系统一直是市政服务的主要问题。
Drainage has always been the main problem among municipal services.
曾经作为城市主要水源的洛杉矶河，现在是一条混凝土渠道，用于暴雨排水渠。
24once the city's main water source, the Los Angeles River is now a concrete channel fed by storm drains.
六百多万人仍然没有与任何排污管道相连接(主要原因是他们住在非法的房屋聚点)，他们的污水流进了排水明沟。
More than 6 million people remain unconnected to any sewer line (mainly because they live in unauthorized housing settlements), and their wastewater flows into open drains.
当挖方位于天然地下水面以下时或有地下水流经时，排水就成为一个主要的工序。
Dewatering becomes a major operation when the excavation lies below the natural water table and intercepts the groundwater flow.
机械控制电路实现水位检测、电机驱动、进水、排水等功能，主要由水位检测器、电动机、传动系统部件、进水排水电磁阀组成。
Machine control circuit realizes the functions of water level detect, motor driven, water import and export, it consists of water level detector, motor, transmission system components and penstocks.
因而，当前如何提高现代住宅建筑给水排水的设计技术是我们主要研究的课题。
Therefore, how to improve the current water supply and drainage design technology of modern residential building is the main study.
指出在含碎石黏性土滑坡的防治中，应将地下水排水措施作为主要防治措施。
It is pointed out that underground drainage engineering should be the main measure in pebbly-clay landslide control.
指出涂刷排水管道的材料要求、主要机具及作业条件。
The material requirement, main equipment and work conditions are indicated for brushing of drainage pipeline.
以聚乙烯塑料防水板为主要防水结构的复合式防排水系统是隧道防排水设计与施工的发展趋势。
It is a developing tendency to use polyethene plastic waterproof membrane as main structure in tunnel waterproof and water drainage.
使用时间最长，适用场合最广泛，价格便宜，性能稳定，目前仍是排水行业的最主要的管材。
Owing to advantages of long service life, extensive application, low price, and stable performance, the common reinforced concrete tubing is still the most major tubing in the drainage industry.
浮顶油罐紧急排水装置是浮顶油罐上的一个重要的附件，其主要作用是排出浮顶上的超载积水，保证油罐浮顶的使用安全。
The emergency drainage device is an important device in floating roof tank, used to drain the overloaded water accumulated on the floating roof to ensure a safety for oil tank.
城市降水径流污染中的污染物主要来自降水、城市地表和排水系统。
The urban rainfall runoff pollution originates from the precipitation, the urban surface and the drainage system.
建筑工地、小型积水和市政排水设施是广州市城区主要蚊虫孳生地。
The construction sites, the small-scale ponding and the drainage systems are the main breeding places.
主要观测护田林带对农田小气候的影响、林带的排水作用以及改土效果。
The major observation items are the effect of the belt to the small range climate of the farmland, drainage and soil improving functions of the belt.
排水量——影响船只质量的主要参数。
Displacement - one of the main parameters that affects the mass of a ship.
介绍并对比了国内主要建筑给排水用塑料管材的性能和工程应用情况。
Properties and engineering applications of water and drainage plastics pipes in buildings are presented.
文章主要分析了系统效率的诸多因素及提高排水系统效率的主要途径。
This article analyse various factors of system efficiency, as well as the main way to raise efficiency of drainage system.
本文介绍了旧城区排水设施中存在的主要问题，找出潜在的原因，并针对这些问题提出了解决的对策。
In this article, the author describes the main problems in old town sewage system, finds the potential reasons and provides solutions.
城市的排水主要依靠管道将城中的雨水和生活废水排往城外的护城河中。
The draining of urban water mainly depended on pipelines to discharge rainwater and domestic waste water into the moat outside a city.
结合编制宣城市排水规划，分析和研究该市城市排水系统中存在的问题和主要特征。
Combing with the formulation of the drainage planning of Xuancheng city, the exiting problems and main characteristics of the drainage system of this city is studied.
对此，本文主要从欧式铝木复合门窗等压原理及防尘胶条、排水孔的应用及改进等方面进行分析与探讨。
This paper will mainly discuss the application and improvement of equal pressure principle, dustproof adhesive tape, and drain hole of European aluminum composite wood doors and windows.
城市快速路排水设计，一般只考虑路面径流的做法，主要从道路表面、路面结构内部和路基(包括绿化带)三方面时排水进行综合介绍。
The drainage design of urban highway deals with only the surface run-off. It presents a new drainage system considering the road surface, pavement structure, and subgrade (including green belt).
城市快速路排水设计，一般只考虑路面径流的做法，主要从道路表面、路面结构内部和路基(包括绿化带)三方面时排水进行综合介绍。
The drainage design of urban highway deals with only the surface run-off. It presents a new drainage system considering the road surface, pavement structure, and subgrade (including green belt).
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