查询词典 bubble column

The limit of tolerance in column plumbness shall be based on the height from the baseplate to the point being plumbed and shall be measured from the true center line of the column.

栏垂直的公差极限应基于被探测高度的基板点和准确的中线柱的测量。

Problems of single footing are classifying about results、determination of dimension of combinational column on combinational foundation、determination of bending moment on superface of combinational foundation and determination of partly press area when there is angel between column and foundation; the problems of strip foundation are determination of torsional moment on some section in checking torsion resist.

独立基础中的问题主要是基础计算结果的归并、双柱合并基础合柱尺寸的确定、双柱合并基础顶面弯矩的求法及柱相对基础有转角时局部受压计算底面积的确定；柱下条形基础的问题是抗扭验算中总扭矩不为0情况下截面扭矩的确定。

Particularly, more promising results were achieved for the separation of dinitrotoluene and trinitrotoluene isomers on these columns than on OV-225 column, which has been proved to be the most suitable column for this purpose.

特别是用于火炸药中DNT、TNT异构体的分析比目前最适合于分析上述异构体的OV-225固定液更为优越，具有较高的应用价值。

The anti-current effect of truncated cone cod-end is better than that of circular and column cod-ends by analysis, and is more suitable for the operations of deep-water net cage culture than circular and column cod-ends.

通过分析认为，圆台形重力式柔性囊网有较好的抗流效果，更适合于深水网箱养殖作业。

It presented a practical approach for calculating the approximate second-order elastic moment of the partially-braced frame column, based on the present design code of steel structures and the approximate magnification factor of second-order moment of unbraced frame column.

摘要］在现行钢结构设计规范的基础上，结合无支撑纯框架柱二阶近似弹性分析的二阶弯矩放大系数，提出了用于弱支撑框架柱考虑侧移效应的二阶近似弯矩放大系数实用公式。

Uncoil approximately 0.5m of tubing from the column basket at both ends of the column for injector and detector installation.

从柱圈两端各解开约0.5米的柱，以便进样口和检测器安装。

At the same time , fault diagnosis expert system of distillation column can judge the multifarious unconventionality state exactly in time to prevent them expand, make necessary instruction and correction to improve the reliability of distillation column.

与此同时，精馏塔故障诊断专家系统还能够及时，正确地对各种异常状态做出判断，防止他们的进一步发展，对精馏塔的运行进行必要的指导或修正，以期提高精馏塔运行的可靠性。

On the basis of shear resisting behavior experiments of the column, the formula model for calculating the shear strength of the column is presented, and the undetermined coefficient in the formula is regressed using the experimental data.

在核心柱的剪切性能的试验基础上，建立了核心柱斜截面承载力的计算公式模型，并利用试验数据回归，确定了公式模型中的待定参数。

MOMENT RESISTANCE OF STEEL I-BEAM TO CFT COLUMN CONNECTIONS By Sing-Ping Chiew,1 Member, ASCE, Seng-Tjhen Lie,2 and Chao-Wei Dai3 ABSTRACT: This paper focused on investigating the moment resistance of steel I-beam to concrete-filled tube column uniplanar connections under monotonic static loading.

此刻，耐钢板I-BEAM钢管混凝土柱连接通过Sing-Ping成员，Seng-Tjhen，中国土木水利工程学刊，第1、2、Chao-Wei Dai3撒谎文摘：本文针对目前的研究对钢管混凝土抗I-beam钢柱uniplanar管钢管连接静力荷载作用下的单调。

The whole column is placed in a thermostatically controlled heating jacket. A volatile sample is introduced into the column using a syringe, and an unreactive carrier gas, such as nitrogen, passed through it. The components of the sample will be carried along in this mobile phase. However, some of the components will cling more readily to the stationary phase than others, either because they become attached to the solid surface or because they dissolve in the liquid.

将整根柱子固定在一个可控制的恒温热罩内，用注射器把易挥发的待分析样品加入到柱子中，再令反应惰性的气体载体通过柱子，例如氮气，此时样品的各成份就会在流动相中移动，然而其中某些成份更倾向依附于固定相，可能的原因是它们能够依附于固体表面或是溶解于固体表面的液体中。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了