1.
Study on sand production volume prediction in heavy oil reservoirs and its application
稠油油藏出砂量预测方法研究及应用
2.
ANALYSIS AND CALCULATION OF MECHANICS PERFORMANCE OF SAND PRODUCTION RATE IN PERFORATED CASING
出砂量对射孔套管力学性能的分析计算
3.
A METHOD TO DETERMINE SAND CRITICAL PRODUCTION IN FRACTURING GAS WELLS
压裂气井出砂临界产量确定方法研究
4.
The sanding mechanism and sanding critical drawdown calculation in loose sandstone
疏松砂岩出砂机理与出砂临界压差计算方法
5.
The prospector panned off bits of a sand and gravel scooped from the bed of a stream.
探矿者淘选从河床里挖出的少量含金泥沙和砂砾。
6.
Three-quarters of the ore comes from the Lake Superior region of the Great Lakes.
五大湖的苏必利尔湖地区出产的铁矿砂，占全国总产量的四分之三。
7.
In order to map the structure of the upper surface of such a sandstone body, abundant well control is required.
要编出这种砂岩体的上层面构造图，需要有大量的钻井资料。
8.
Study on the Dissolution Characteristics and Speciation of Trace Elements in Amomum villosum by ICP-MS
电感耦合等离子体质谱分析砂仁中微量元素的溶出特性及形态
9.
Talking about the Methods for Treating the Quality Problems of the Ground Dusting and Hollowing Occurring in the Decoration Construction
浅谈装饰施工中出现地面起砂及空鼓质量问题的处理方法
10.
Mechanism Study of Sand Production and Sand Control of Unconsolidated Sandstone Oil Reservoirs in Bamianhe Oilfield;
八面河油田疏松砂岩油藏出砂与防砂机理探讨
11.
Study on Cold Production Mechanisms of Poorly Consolidated Sandstone Heavy Oil Reservoirs;
疏松砂岩稠油油藏出砂冷采机理研究
12.
water in sand estimator
砂岩内含水量测定仪
13.
the content of silver in a ton of ore
一吨矿砂中银的含量
14.
batch of mortar
灰浆的分批拌合量砂
15.
Large scale sand production experiments and optimization of sand control for unconsolidated sanstone reservoir
大型疏松砂岩油藏出砂产能模拟试验及防砂方式优选
16.
USAGE: Get out proper amount scrub cream, daub it to the dry feet, massage5 to10 minutes gently.
用法：在手上挤出适量磨砂膏，轻轻涂在已湿润的双脚较干燥部分，然后轻轻按摩约5－0分钟。
17.
The sand is separated from the silt and clay by wave sorting.
砂粒在波浪分选作用下从粉砂及粘土中分出。
18.
some thin beds of layered sandstone and dark grey siltstone show slump structures.
一些薄层砂岩和暗灰色粉砂岩显示出滑动构造。