primary calculation

New supporting equipment of primary air pipe in cooler for calculation

焙烧冷却机主风管的新型支撑装置

The primary air fan-coil system operating under dry condition is put forward, the characteristics of this system and the determination of the calculation parameters are introduced, and the effect of the calculation parameters of indoor air on the system cost and energy consumption is analyzed.

提出了干工况下运行的风机盘管加新风的空调系统，介绍了该系统的特点和计算参数的确定，分析了室内空气计算参数对系统造价和能耗的影响。

And based of analysis the characteristics of primary air cooling dehumidification, by means of heat and mass transfer theory and excel data analysis, this paper designs a calculation method that is beam to determine the dehumidification capacity and handling system of the primary air system.

在分析一次风冷却除湿工作特点的基础上，借助传热传质理论和excel数据分析功能，设计出了判断主动式冷梁系统表冷器除湿能力以及一次风系统处理方式的计算方法。

The Calculation of China's Equivalence Factor under Ecological Footprint Mode Based on Net Primary Production

基于净初级生产力的中国生态足迹均衡因子测算

MECHANICS OF DEFORMATION OF CASING STRING DURING PRIMARY CEMENTING The mechanical analysis and central degree calculation of the casing string

水泥浆胶凝期间套管柱受力和形变规律套管串受力变形分析与居中度计算

The method for theoretical calculation of parametric transient signal array, in which the nonlinear absorption of primary wave has been taking into consideration, is presented.

提出考虑到非线性吸收时计算暂态信号参量阵的计算方法。

In wood processing, the log section are the external constraints of geometry and calculation of volume saw the key factors, the precise shape of the logs to identify the timber processing industry has become the primary problem.

在木材加工中，原木的外围几何形状是制约下锯及计算材积的关键性因素，对原木形状的精确识别已成为木材加工业的首要问题。

For anchor block force calculation, there are three methods, i.e. primary estimation, empirical formula equation and computer assistant software.

管线锚固墩推力计算方法有估算法、公式法和计算机辅助程序计算法三种。苏丹Bamboo输油管线锚固墩的选择证明了这三种计算方法的正确性。

The fields of parametric transient signal array in two cases of linear absorption ( absorption limiting) and nonlinear absorption ( saturation limiting) of the primary wave, are studied by numerical calculation and experimentation. The theoretical computational results are in fair agreement with experimental data.

对于原波的线性吸收（吸收限制）和非线性吸收（饱和限制）情况下的参量阵进行了理论计算与实验研究，取得了较满意的一致性。

The calculation method of primary wave and second wave speed were studied when the oil saturation and effective pressure of unconsolidated sandstone reservoir with high porosity in X Oilfield changed.

研究了X油田高孔低胶结砂岩储层在含油饱和度和压力变化时纵、横波速度计算方法，并将计算数据与实际测井资料进行了对比。