slotted roof bolt是什么意思

用法例句

Cyclic test of thin steel plate shear wall with slits;

开缝薄钢板剪力墙低周反复荷载试验研究

Numerical analyses of the slitting effects on the thermal and hydraulic performance of a wavy fin;

开缝对波纹翅片流动和换热性能影响的数值分析

To meet different structural demands,the static mechanical characteristics of the steel-plate shear wall with slits (SPSWS)with the limitation of out-of-plane buckling were analyzed using ANSYS.

为研究开缝对钢板剪力墙在横向力作用下的刚度、承载力、延性和滞回性能的影响,便于工程师在结构设计时对构件力学性能进行调整。

Research of shear resistance static behaviors of steel-plate shear walls with slits;

四边简支开缝钢板剪力墙抗剪静力性能研究

Airside heat and mass transfer characteristics of split fin-and-tube heat exchangers under dehumidifying conditions;

析湿工况下带亲水层开缝翅片管换热器空气侧传热传质特性

The air side heat transfer and friction characteristics of split finand-tube heat exchangers with and without hydrophilic coating were experimentally studied under wet conditions.

对附带亲水层和没有附带亲水层的开缝翅片管换热器在析湿工况下的空气侧特性进行了实验研究,分析了亲水层对空气侧换热和压降特性的影响。

The numerical analysis of aerodynamic performance on the large turning angles cascade with chordwise slots is carried out.

本文对弦向开缝的某大转角压气机叶栅的气动性能进行了数值分析。

Based on the reviews of current multi-contour reconstruction algorithms,a new algorithm named cut-and-sew(CS) is presented,in which a pair of control points is introduced as incision to cut and spread out a pair of contour lines to form two parallel line segments,after the coordinate transform of contour vertices and making one contour line corresponding to the other one in the same pair.

综合评述了目前通过多轮廓线重构三维形体表面的算法研究现状,提出了一种新的多轮廓线重构三维形体算法切开-缝合法(CS)。