查询词典 shale

The simulating results are consonant with the engineering practice for sand stone and shale while charging with 2# rock ex plosive and 21mm shothole...

对砂岩、页岩，炮孔装入 2号岩石炸药，炮孔半径为 2 1mm时，数值模拟得到的切缝管的切缝宽度与工程实际接近，为工程中取切缝管切缝宽度为 3～ 5mm找到了理论依据。

The focal point on the phase diagram of No.1 light gas oil of Fushun shale oil is 39.3 atm.

应用 Edmister 的石油经验图所推算的平衡汽化率或相图焦点，与实验值是有一定偏差的。

The and shale particles hydration is checked through altering their surface charge and compressing their diffused double layer with polyalcohol adsorbing.

多元醇吸附在泥页岩颗粒表面，改变其表面电荷，压缩扩散双电层，抑制泥页岩颗粒水化

Considering the properties of hydrate formation, the designing principle of drilling fluid was provided. Based on this, a new polyalcohol drilling fluid for oceanic hydrate formations was formulated. The performance of this drilling fluid was evaluated by shale hydration inhibiting test, low-temperature rheological property test, and gas hydrate formation inhibiting experiment.

针对海底天然气水合物地层及其钻井的特性，给出了钻进海底天然气水合物地层时钻井液体系的设计原则，根据此原则在充分考虑现有常用聚合醇钻井液体系特点的基础上，设计了一种适合海底天然气水合物地层钻井的新型聚合醇钻井液，并对其页岩水化抑制性、低温流变性和水合物生成抑制性进行了评价。

Filter materials series: fruit shell, anthracite coal filter material, quartzite filter material, cobblestone, pomegranate filter material, magnetic iron ore filter material,manganese sand filter,heavy and light weight biological ceramisite, shale rock ceramislte, fiber ball filter material, modified fiber ball, porcelain sand, EPS polystyrene foam filter bead, active aluminum oxideremoving fluorine

滤料系列：果壳滤料、无烟煤滤料、石英砂滤料、卵石、石榴石滤料、磁铁矿滤料、锰砂滤料、重、轻质生物陶粒、页岩陶粒、纤维球滤料、改性纤维球、瓷砂、EPS 可发性聚苯乙烯泡沫滤珠、活性氧化铝。

Therefore,exploration and development of oil shale is a task for development of new energy resources.This paper has made a systematic discussion of the prac...

本文针对综合地球物理测井曲线在油页岩上具体的反映特征进行了系统论述，对以后的勘探与开发利用具有重要意义。

The principal direction of small-scale movement is from a shale or clay to a sandstone or other permeable bed.

小范围运动主要从页岩或粘土岩向砂岩或其他渗透性地层中运动。

In order to speed up the prospection and exploitation velocity of oil and gas field and reduce the drilling cost,it is very important to study the environmental behavior characteristic of shale.

从加快油气田勘探开发速度和降低钻井成本角度出发，深入仔细研究泥页岩的环境行为特征具有重大的意义。

In last few years, researchers have made great progress in using coal shale as the fillers of rubbers.

实验表明煤矸石矿粉经过一定的加工，对橡胶具有较好的补强填充作用，能大大降低橡胶制品的成本，有显著的经济效益和社会效益，是煤矸石综合利用的一种新途径。

The sandstone and shale units are of the same age.

砂岩和页岩单元是同时的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。