水管堵塞，排出去的水倒灌入室。
海水倒灌可导致水田土壤严重盐渍化。
The seawater flowing backward can result in serious salinity of paddy soil.
海水倒灌可导致水田土壤严重盐渍化。
The seawater flowing backward can result in serious salinity of paddy soil.
拍门主要安装在排水管道的尾端，用于防止外水倒灌。
Flap valve is mainly installed in the end of drainage pipeline to prevent extra water flow backward.
具有结构简单，制造成本低，防倒灌性能可靠的特点。
The utility model has the advantages of simple structure, low manufacturing cost and reliable anti reverse irrigation performance.
减小多少何吸上高低HG（或增多多少何倒灌高低）；
Reduce the number of smoking on how the level of HG (or any increase in the number of the level of intrusion);
主导风，进风口，排风口，风口，工作区，倒灌，风帽，挡风板。
Prevailing wind, inlet, outlet, vent, operating zone, backward flowing, cap, wind board.
对损坏的单流阀能进行及时的检查、更换，对油井防倒灌效果明显。
A damaged check valve can be immediately checked and replaced, thereby achieving obvious result in preventing the liquid from returning into the oil Wells.
同时，由于采 用防止溢水倒灌技术，确保除臭便座器系统正常运行。
Simultaneously, with the technique of preventing the overflowed water from flowing back adopted, the normal operation of the deodorizing pedestal pan system is guaranteed.
在北上川北侧，洪水倒灌内陆的距离很远，足以形成另一条与之平行的河流。
North of the Kitakami, floodwaters extend far enough inland to create what looks like a parallel river.
暴雨时，由于雨水排放管太细，雨水来不及排放所以从检修口倒灌回仓库。
The drainage pipes are not big enough to discharge heavy rains and the excessive water comes out of the manhole and flows into the warehouse.
作业易造成作业液倒灌污染地层，作业后产量大幅下降，产量恢复周期长。
It can lead to treatment fluid reverse flow, which cause formation contamination. After treatment, production declines dramatically, and with long period of production restoration.
暴雨时，由于雨水排放管太细，雨水来不及排放所以从检修口倒灌回仓库。
When there was a rainstorm, the current drainage pipe could not discharge all the rainwater and spilled the water over through the manholes.
用气体的状态方程可以估算出“倒灌”后各层压力的变化和“倒灌”的气量。
The pressure change and the gas flown into or out from any layer in the case can be calculated with the state equation for gas.
通过冷却发酵和每天倒灌三次，使酒的色泽，口味和单宁都得到了很好的改善。
With cooler ferment temperatures and pumping over 3 times per day, the extraction of colour, flavour and tannin was optimized.
帽子通过拉链或尼龙搭扣与上衣领相连接，在每根拉链的连接处有防雨水倒灌的搭片。
Cats are connected with upper collars via a zipper or a nylon hasp. The connecting part of each zipper is provided with a joining sheet for preventing rain water from pouring in.
改进的混合级联多电平逆变器不但输出波形质量好，而且有效地解决了倒灌电流的问题。
The improved multilevel inverter of hybrid cascade can prevent reverse current and has good output wave.
暴雨造成河流溢出，可以防止从海上反冲洗排水河水，但没有说“下沉”超过海水倒灌。
Rain can cause rivers to overflow, as can the backwash from the sea preventing river water from draining, but nothing says "sinking" more than saltwater intrusion.
基于对汛期鄱阳湖悬浮泥沙浓度的连续监测，可对长江倒灌入鄱阳湖现象的形态进行观测。
Based on monitoring the sequence of suspended sediment concentration during the flood season, the configuration of the back flows of water from Yangtze River can be observed.
同时介绍了截流倍数、截流井、截流量、防倒灌等几个关键问题的设计原则及应注意的事项。
The design principles of intercepting ratio, intercepting well, intercepting sewage flow, sewage backflow prevention and so on, as well as the matters needing attention are a.
其中最常见的一种缺陷称为胆道闭锁即胆道被阻塞致使胆汁淤积、倒灌导致肝脏或胰腺的损伤。
One of the common defects is a condition called biliary atresia, in which the bile ducts are blocked, causing bile to accumulate, back up and leading to potential damage of the pancreas or liver.
烟道式：燃烧时室内取氧，废气通过一个管道排放到室外，但在室外风大时会产生倒灌，安全隐患大；
Strong platoon type: when the combustion chamber takes oxygen, the exhaust gas passes through the small blower through the pipeline to discharge outdoors, the price is higher;
他提到了自卫队的努力，他们通过直升机用海水倒灌、净化核反应堆以及疏散被毁核反应堆附近的居民。
He noted the forces' attempt to douse the reactors with sea water by helicopter and decontamination and civilian evacuation activities around the damaged plant.
为了使直升机在尘土中安全地着陆需要复杂的激光扫描仪去探测被旋翼的倒灌气流扬起的灰尘所隐藏的障碍物。
To land a chopper safely in the dirt requires sophisticated laser scanners to detect obstacles hidden by dust thrown up by the downdraught of the rotors.
针对如何大幅度降低排气温度并兼顾防治海水倒灌和削减排气噪声，本文提出了一种水喷淋消声器设计方案。
In view of the factors that how to reduce significantly the exhaust temperature, prevent water pour backward and reduce the exhaust noise, the present theses presented a water spraying silencer.
为了使直升机在尘土中安全地着陆需要复杂的激光扫描仪去探测被旋翼的倒灌气流扬起的灰尘所隐藏的障碍物。
To land a chopper safely in the dirt requires sophisticated laser scanners to detect obstacles hidden by dust thrown up by the down draught of the rotors.
根据实测资料，将鄱阳湖湖流归纳为重力型、顶托型、倒灌型三种基本类型，概述了各类型湖流的机制、特征；
The flow of Poyang Lake is divided into three kinds of flow as following: gravity flow, top-lifted flow, and backward flow, their characters are described in the article.
枯水大潮期间，长江口北支向南支倒灌盐水，使南支河段和黄浦江水质恶化。，多年来这一问题为各界所重视。
The salt water flowing into the South Branch from the North Branch is one of the major water pollution sources in the Yangtze and the Huangpu estuaries during the spring tide of dry seasons.
枯水大潮期间，长江口北支向南支倒灌盐水，使南支河段和黄浦江水质恶化。，多年来这一问题为各界所重视。
The salt water flowing into the South Branch from the North Branch is one of the major water pollution sources in the Yangtze and the Huangpu estuaries during the spring tide of dry seasons.
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