Methods of preparation of a oil field drilling mud water - loss control additive with waste PAN fiber hydrolyzed at high pressure had been studied and had tested its properties.
研究了用废腈纶经高压釜中水解制备油田钻井泥浆降失水剂的方法，并进行了性能试验。
Through the alteration of water, material unload system and the fabric of filtration, the optimization for coal and mud water system is achieved, work efficiency is raised highly.
通过对过滤机的卸水系统、卸料系统及过滤机滤布的改造，实现了煤泥水系统的优化，大大地提高了过滤机的工作效率。
While the children swam, played and splashed water at each other, Wilbur amused himself in the mud along the edge of the brook.
当孩子们在游水、玩耍和泼水时，威尔伯便在溪水边的泥里自娱自乐起来了。
"The bottom line is organisms that were present in mud, untreated water and feces were with us right from the start of humanity," Rook explained.
博士解释说，“从人类诞生开始，存在于泥土、未经处理的水和粪便中的微生物就伴随我们一起生存。”
The perchlorates in the mud then sucked moisture out of the air until there was enough water for them to dissolve (a process known as deliquescence).
泥中的高氯酸盐于是吸收空气中的湿气，直到有足够的水使其溶解（这个过程叫作“潮解”）。
This ramp, coated with mud and water, eased the displacement of the blocks which were pushed (or pulled) into place.
这个斜坡覆盖着一层泥和水，然后缓缓地移动推(或拉)到上面的石块。
The next step is to try to staunch the flow proper with drilling mud, a mixture of water and clay minerals.
下一步是设法很巧妙地用由水与黏土矿物质组成钻探泥浆堵住原油的涌出。
Meanwhile, much of northeastern Japan, which was hardest-hit, is still under water, and entire neighborhoods have been buried by mud and debris.
同时，打击最严重的日本东北大部分地区仍然被水淹没，整个居民区已经被泥和残骸掩埋。
In 1846, when the word first appeared in the printed record a dashboard was a barrier between the riders of a sleigh or wagon and the flying mud and water coming from a horse's hooves.
1846年，这个词有记录以来首次出现在印刷材料中，当时它的意思是雪橇或马车底下的挡板，用来防止马蹄把污水和泥巴溅到车夫身上。
"Historically, it got its name because of its colour - because the water contains more mud and sand than other rivers. But now it's yellower because of human activities, " he said.
穆教授以受到水土问题影响最大的黄河流域为例说，“黄河在历史上因为含沙量高于其它河流而因颜色而得名，但如今人类活动让黄河变得更黄了。”
Mud and water engulfed the county town of Zhouqu, in the south of Gansu province, after hours of torrential rain.
甘肃南部舟曲县遭暴雨袭击，目前整个县城已处于泥水之中。
After sitting down again, he looked at the book. It was old, the cover was torn, and the pages were stained with mud and water.
再次坐下之后，他看着这本书，有点旧了，封皮已经破损了，书页也沾着泥水。
The waters really would have been parted, with barriers of water raised on both sides of the newly exposed mud flats.
水域实现了真正分开，在其两边形成了水的屏障。
Some 200,000 people have been affected, many of them forced from their homes by water and mud.
近二十万人受到影响，大多数被迫由于洪水和泥流而离开家园。
Some 200, 000 people have been affected, many of them forced from their homes by water and mud.
近二十万人受到影响，大多数被迫由于洪水和泥流而离开家园。
Life is like a stirred-up lake: Allow it to calm and the mud will settle, clearing the water.
生活就想激起涟漪的湖水：让他安静下来，泥沙就会沉淀下来，湖水也变得澄澈。
As part of that process they had to replace the dense drilling mud, which was used to keep the well under pressure while it was drilled, with sea-water.
在封井过程中，他们必须把用于在钻探过程里，保持钻井与海水压力相当的高密钻井泥更换掉：因为上方的海水的压力低于底下油气的压力。
Hall showed her students slides of Kenyan mud huts and asked them to imagine living without running water.
霍尔给学生们放了肯尼亚茅屋的幻灯片，让他们想像没有流动水的生活。
Indeed, satellites can not only count such small bodies of water, they can measure their longevity, salinity and mud content-and thus how mosquito-friendly they are.
的确，卫星不仅可以计算这样小块的水，而且它们可以测量水池的寿命、盐浓度和泥含量——因此就可以测出它们被蚊子喜欢的程度。
Life is like a stirred-up lake: Allow it to calm and the mud will settle, clearing the water. The same is true for change.
生活就想激起涟漪的湖水：让他安静下来，泥沙就会沉淀下来，湖水也变得澄澈。改变也是如此。
Television networks have broadcast images of mud-covered communities, cars upended on city streets and reported huge Numbers of villagers without drinking water, food and power.
国家电视广播网已播放了被污泥覆盖社区的录像，汽车倒在道旁，并报道大量的村民没有饮用水，食品和电力供应。
Her astrological sign is the one for earth. Mine is the one for water. Together we made mud.
她是土向星座的，我是水向星座的，在一起就和泥了。
Still central to Rotorua's tourism offering is its accessibility to thermal activity such as hot-water geysers and boiling mud pools, plus the opportunity to engage in Maori culture.
当前，罗托鲁瓦旅游业的主导核心仍然是与地热相关的各式活动，游客不仅能体验近在咫尺的热水间歇泉、沸腾泥浆池，还能有机会与毛利文化作近距离接触。
The species was found growing in damp mud where the hot spring overflowed, and while water reached the surface of the spring at 50c, it was 25c in the area the plant had colonised.
他发现这种物种生长在泉水溢出的湿泥地里，而当温泉水表面温度达到50度时，这种植物生长地的温度是25度。
The recent rains have made the garden water- logged. There are wooden planks set above the squashy mud for access to the bakery.
最近的降雨淤积在院子里，泥泞的地上铺着的木板一直通到面包房。
To do so, he does not cause surface layer and cement mortar is inconsistent, surface water mud too much, easy to the problem of craze.
这样做，就不致造成表面与里层砂浆配合比不一致，表面水泥浆太多，易于开裂的问题。
To do so, he does not cause surface layer and cement mortar is inconsistent, surface water mud too much, easy to the problem of craze.
这样做，就不致造成表面与里层砂浆配合比不一致，表面水泥浆太多，易于开裂的问题。
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