查询词典 mud flat

The paper articulates the drilling fluids techniques employed for drilling huge gravels, large gypsums in deep wells, long shales, high pressure brines under high bottomhole temperature in extreme deep wells. This paper also discusses how to determine mud density for the fourth spudding, how to optimize mud addi...

详细介绍了该井大井眼巨厚砾石层、深井段巨厚盐膏层、第三系大段泥岩井段、高压盐水层及超深井高温条件下的钻井液工艺技术并对四开钻井液密度的确定、钻井液处理剂的优选和五开井段钻井液粘切的要求进行了探讨。

The Manchu Dynasty together cures for 7-10 years, many Lin2 Qi4 Sudan of Mud Si, admire inside's hair's government of the type to teach centralization but Sao disorderly in Yunnan.1 calls a Due text show of the wood of Mud Si greatly manages to sign another hilltop in Hunan, isolate one-self Man in Su a big king, with dynasty battle instrument rules and regulations in the court cover palace place official hierarchy, Arabic language the strong line civilize all of Unmans save.

清朝同治七至十年，众穆斯林企苏丹、哈里发式的政教集权而骚乱于云南。一个叫杜文秀的穆斯林在云南大理另立山头，自封苏里曼大王，以朝庭仗仪规制盖宫殿置百官，将阿拉伯文强行教化云南全省。

Alpine Myst Glacier Cleansing Mud Soap contains natural Glacier mud derived from the clear clean Glacier lakes.

金思黛尔冰河纪冰川泥洁肤皂含有来自洁净的冰川湖泊的天然冰山泥。

Nian 12 25, Hunan Academy of rare earth materials, the implementation of waste lead-acid battery recycling and change the battery lead from the mud in the idea of direct recovery of lead in order to replace pure lead, lead mud, producing red lead, 3 salt and other lead products, after more than t

2007念12 25，湖南稀土材料学院，废铅执行铅酸蓄电池回收和变化，从在直接回收铅蓄电池铅泥理念，以取代纯铅，铅泥，生产红丹，三盐和其他主要产品，经过十吨。。08.3.10

The effects of digestion temperature, mass ratio of alkali to red mud from Bayer process and CaO addition on the behavior of red mud in the salt were experimentally investigated.

考察了溶出温度、碱／泥比、添加CaO等主要因素对终赤泥化学成分和物相结构的影响。

The immobilizing effects of red mud by bayer process is much better than by sintering process under different concentration of application, because of the smaller particle size, larger surface area, higher content of Fe2O3 and Al2O3.The adsorption capacity of red mud and zeolite to Cd was very large.

通过钝化剂对溶液中Cd离子的吸附解吸试验表明：赤泥、沸石对Cd离子具有很大的吸附容量和较强的吸附亲和力；只有不到25%的吸附镉为水溶态和可交换态，而绝大部分吸附的镉(50%以上)为与赤泥结合稳定的、不易为生物利用的形态。

The paper introduces new construction methods for mixed pond of red mud from Bayer process and red mud from Sintering process and compares it with"dry process"and "wet process"ponds.

介绍了一种将拜耳法赤泥与烧结法赤泥混合堆坝的新型筑坝方案，并将此筑坝方案与一般的&干法&和&湿法&筑坝方案进行比较，评价各种不同方案的特点。

Based on the problem of higher Al2O3/SiO2 of Bayer red mud, the separation of Al and Si in red mud from Bayer process in digestion with NaOH sub-molten salt was investigated.

针对拜尔法赤泥铝／硅比偏高的问题，对NaOH亚熔盐法处理拜耳法赤泥过程中的Al，Si行为进行了研究。

Try in make clear, hydraulic pressure shovels dredger, grab bucket to shovel dredger construction efficiency instead instead taller, dredge of dredger of grab bucket type shovels type dredger to affect degree small; to wring dredger suction type to water environment than turning over, contain a lot ofas a result of bottom mud sundry, suction inlet jams extremely easily, apply to; of dredge of mud of Suzhou river bottom to undertake to groovy grab bucket environmental protection is transformed hard, the influence of earth of hourglass of leakage of the grab bucket in reducing dredge process significantly to water system water quality, be worth promotion application.

中试表明，液压反铲挖泥船、抓斗反铲挖泥船施工效率较高，抓斗式挖泥船疏浚比反铲式挖泥船对水环境影响程度小；绞吸式挖泥船，由于底泥富含杂物，吸口极易堵塞，难以适用于苏州河底泥疏浚；对常规抓斗进行环保改造，显著减少疏浚过程中抓斗漏水漏土对水体水质的影响，值得推广应用。

In the commonly used positive cycle of drilling, the mud pump is to rinse the surface with water medium ─﹑ mud or polymer washing fluid at a certain pressure, through the high-pressure hose taps and drill column ﹑ center hole in the bottom of the direct-drill in order to achieve Cooling ﹑ be cutting down the drill cuttings removal and transport to the surface purpose.

在常用的正循环钻探中﹐泥浆泵是将地表冲洗介质─清水﹑泥浆或聚合物冲洗液在一定的压力下﹐经过高压软管﹑水龙头及钻杆柱中心孔直送钻头的底端﹐以达到冷却钻头﹑将切削下来的岩屑清除并输送到地表的目的。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

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