Study on median diameters and size distributions of airborne microbes in three functional regions in Beijing;
北京市三个功能区空气微生物中值直径及粒径分布特征
gravel-to-sand median diameter ratio
砾石-地层砂直径中值比
current deep drawing ratio
拉延进行过程中外缘直径和拉出制件直径的比值
TUBE DIAMETER SHALL BE WITHIN 10% OF NOMINAL DIAMETER WITHIN BEND RADIUS.
管直径须在直径理论值和折弯半径的10%以内。
STUDY ON ATMOSPHERIC MICROBES IN SHENGYANGⅣ.SIZE DISTRIBUTION AND COUNT MEDIAN DIAMETER(CMD)OF AIRBORNE FUNGOUS PARTICLES
沈阳市大气微生物的研究Ⅳ．大气真菌粒数中值直径及粒度分布
The effective diameter of the motor pulley is obtained by subtracting 5 mm from the outer diameter.
马达皮带轮的有效直径为外径减5mm 的数值。
FEM Simulation Research on Large-Sized Straight Weld Pipe's Rounding and Sizing Process
大口径直缝焊管整圆定径工艺数值模拟研究
Numerical Simulation of Rounding-sizing Process of Large-sized Straight Welded Pipe
大口径直缝焊管整圆定径工艺过程的数值模拟
B.C.D. of anchor (foundation) bolts
地脚螺栓中心圆直径
The cylinder diameter of raceway center(mm)
－滚道中心圆直径(mm)
diameter of root circular-arc center circle
齿根圆弧中心圆直径
diameter of tip circular-arc center circle
齿尖圆弧中心圆直径
Numerical simulation of injecting cement design parameters for the large diameter bored pile
大直径钻埋桩压浆设计参数数值仿真
An equation made of 3 parameters, which includes the diameter of pallet ,the ratio between diameter of fabric sample and diameter of pallet and drape coefficient is set up through the analysis of testing results.
获得托盘直径、试样直径对托盘直径的比值和悬垂系数之间的三参数方程.
Research on Impact of Chinese Enterprise FDI Upon Upgrading of Global Value Chain Links
中国企业对外直接投资对其在全球价值链中链节提升途径的作用分析
Each medal contains at least 200 dollars worth of gold and is probably 7.5 centimeters in diameter.
奖章直径约7.5厘米，含有至少价值200美元的黄金。
Numerical Iteration Method for Modifying Measurement Error of Diameters of Steel Ball or Ring
套圈和钢球直径测量误差修正的数值迭代法
Experiment and Numerical Simulation of Critical Diameter of RDX Compound Explosive;
RDX混合炸药临界直径的实验与数值模拟研究
Numerical simulation on the diameter of bubbles in gas-liquid stirred tank;
气液两相搅拌槽内气泡直径的数值模拟