然而,随着海水侵入淡水湿地,不断增加的盐分正在妨害稻米产量。
As the sea creeps into these freshwater marshes, however, rising salinity is hampering rice production.
洪水侵入市中心,很多房屋的一楼浸在水中。
Flood invaded downtown, leaving the ground floor of houses inundated.
第二个数字表示防湿气、防水侵入的密闭程度。
Second number said moisture proof, waterproof airtight degree.
在两种井网模式下模拟了边水侵入后前缘突进规律。
The invading rule of edge water front was simulated by using two well networks.
在机采井上采用洗井保护器可以避免洗井水侵入油层。
It could be prevented when a reservoir protection device was used.
上升的海平面和有关的海水侵入很可能会进一步减少可耕种土地的数量。
Rising sea levels and the associated intrusion of salt water are likely to reduce the amount of arable land even further.
经常用电阻率测量来攻克的问题是确定含水层中盐水侵入淡水的深度。
A problem which is often attacked by resistivity measurements is to locate the depth at which saltwater invades fresh water in aquifers.
此外,井筒环空压力也随着地层水侵入量的增加而增大,但增幅不明显。
Moreover, the wellbore annulus pressure increased with the increasing of invaded formation water quantity. but the amplitude is not obvious.
结果表明,渗透率是控制边水侵入的主要因素,边水侵入后沿主河道推进速度最快。
The results indicate that the permeability of reservoir is the main factor for controlling edge water incursion. The moving rate of water front along the main riverbed is the fastest.
在钻井完井及开发过程中,工作液及边底水侵入致密砂岩气藏会导致严重的储层损害。
It will cause serious formation damage while water intrude into the gas reservoir during drilling, completion and development.
产品描述:结晶型防水混合物,保护防治水侵入,渗漏,开裂,化学侵害,钢筋腐蚀。
Product Description: Crystalline waterproofing admixture protects against water intrusion, leakage, cracking, chemical attack, and corrosion of reinforcing steel.
洪水侵入市中心,很多房屋的一楼浸在水中。 据统计整个四川地区共有132万群众受灾。
Flood invaded downtown, leaving the ground floor of houses inundated. 132, 0000 people are affected by the flood in Sichuan as calculated.
具有活跃边底水的稠油油藏,在其蒸汽吞吐过程中,边底水侵入给开采动态带来了严重的影响。
In heavy oil reservoir with active edge and bottom water. the incursion of edge and bottom water has a serious impact on the production performances during steam huff and puff.
焊缝氢含量的测试分析表明,阵列式射流冲击热沉系统可以改善接头的残余应力分布,防止冷却水侵入焊缝。
The hydrogen contents investigations show that the FSW process with array jet impingement sink appaatus can prevent the joints form the effect of colding water.
换言之,也就是他们得以未雨绸缪,能预知水侵入他们的水井干扰和一台设备损坏和在此发生前抢先采取行动。
That allows them to anticipate and pre-empt the intrusion of water into their Wells, say, or the failure of equipment.
榴——英国人对“海洋运输货物险”只理解为海运中的意外风险,诸如船舶碰撞、搁浅、起火、海水侵入船舱等。
The English understand by marine risks?only risks incident to transport by sea, such as pene, pen e tra tion of sea water into the holds of the ships, etc.
水对沥青路面的破坏主要分为两类:水侵入集料-沥青界面引起的沥青膜剥离,温度下降引起水分体积膨胀造成的沥青混合料结构损伤。
The bad effects of water consist in the stripping of asphalt film or structure damage caused by the volume expanding of water when temperature decreases.
水对沥青路面的破坏主要分为两类:水侵入集料-沥青界面引起的沥青膜剥离,温度下降引起水分体积膨胀造成的沥青混合料结构损伤。
The bad effects of water consist in the stripping of asphalt film or structure damage caused by the volume expanding of water when temperature decreases.
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