1.
Research on Relationship of Top-coal Recovery Ratio and Height of Immediate Roof with PFC Numerical Simulation
顶煤回收率与直接顶厚度关系的PFC数值模拟研究
2.
Key Layer of Direct Roof and Support Suitability of Fully Mechanized Top Coal Caving Mining Face in Ultra Thick Seam
特厚煤层综放采场直接顶关键层及支架适应性
3.
The servicee life of the coating is directly proportional to the thickenss applied.
涂层的保护寿命直接与涂膜厚度成正比。
4.
Direct Calculation Method of Measuring the Reflective Index and the Thickness of the Rough-Surface Films by Ellipsometry;
直接计算法计算粗糙面薄膜的折射率和厚度
5.
Thickness or diameter, as of sheet metal or wire.
直径，厚度金属板的厚度或线的直径
6.
diameter of top circular-arc juncture circle
齿顶圆弧衔接点圆直径
7.
Various alignment diagrams based on this formula have been constructed so that thickness can be determined directly.
根据该式作出了许多种线形图解，可据以直接求厚度。
8.
The thickness of this sheet sandstone is related directly to rate of regression and the amount of sand available.
这种席状砂岩的厚度直接取决于海退速率以及砂质供给量。
9.
Could this drug effect vascular intima thickness? Is there any direct evidence?
这些药物会影响血管内膜厚度吗？是否有直接的证据？
10.
Optical Depth and Direct Radiative Forcing Distribution of Nitrate Aerosol in China
中国地区硝酸盐气溶胶光学厚度和直接辐射强迫的模拟研究
11.
Selective Growth of Ca_2Si Film by Annealing the Sputtered Ca Films with Different Thickness
射频溅射沉积不同厚度Ca膜退火直接形成Ca_2Si膜(英文)
12.
direct viewing type ultrasonic thickness gauge
直观式超声波厚度计
13.
Determination of Critical Thickness of Stiff Roof in Coal Mine Based on Thick Plate Theory
基于厚板理论的水平煤层顶板临界厚度的分析
14.
These cyclic sequences are overlain by the lagoon dolomitic mudstones and shales.
米级旋回层序之顶覆以厚度不等的?
15.
Thickness measurement of sample in diamond anvil cell
金刚石对顶砧上样品厚度的测量方法
16.
Numerical Simulation of Artificial Roof Thickness of Underground Mine Stope
地下矿山采场顶板厚度数值模拟研究
17.
Influences of adherent thickness,temperature and velocity on strength of adhesively-bonded single-lap joints
板厚、温度和速度对单搭接胶接接头强度的影响
18.
Application of high density resistivity method to determination of aquifer thickness in top rock
应用高密度电阻率法探测顶板基岩含水层厚度