Small craft - hull construction and scantlings - part 1 : materials : thermosetting resins , glass - fibre reinforcement , reference laminate 小艇艇体结构和构件尺寸第1部分:材料:热固性树脂玻璃纤维增强塑料基准层合板
Eight groups of test specimens was made to investigate the influence of different water binder ratio , mineral admixtures and size of the specimens . theoretical analysis was made on the test results 试件共分8组以研究不同水胶比、不同掺和料及不同构件尺寸的影响,对试验结果进行理论分析。
The system developed in this paper has the following advantages : parametric drawing , high drawing speed , high accuracy of unfolding drawing , analyze the unfolding drawing of sheet metal when dimension has been changed , wide application 通过实践验证,本系统具有以下优点:展开图形参数化,图形生成速度快,展开图精度高;而且可以对随着钣金构件尺寸变化时的展开图图形进行分析。
Despite the definitude optimizing method is general , more and more designers realize that the material properties 、 member measurements and the outside actins are stochastic geometry quantities or physical quantities . therefore , the optimizing design of project should be changed from determine to undetermined 尽管确定性的优化方法目前应用普遍,但是目前已经开始认识到材料性能,构件尺寸以及结构外来作用都是随机的几何量或物理量,而不是确定的单值量。
In condition of the generalized variable structure linkage ' s size not being changed , through controlling the auxil iary motion , the structure and kinetic parmeters can be changed real - time basing on the output motion ' s request . thus many kinds of output motion curves can be gotte even the output link ' s stop in some time can be made correctly 变结构广义连杆机构在不改变构件尺寸的情况下,通过控制辅助运动规律,使广义连杆机构的结构与运动参数在一定的范围内按输出运动要求实现实时变化,从而可得到多种不同的输出运动,甚至可准确实现输出杆有一段时间的间歇停顿的运动规律。
构件: member; construction member; ...尺寸: measurement; dimensions; siz ...船体构件尺寸: hull scantling; scantling构件尺寸规范: scantling rules主要构件尺寸: main scantling加强构件尺寸焊缝: strengthened scantling劳埃德船体构件尺寸指数: lloyd's scantling numeral构件尺度表: table of scantlings文件尺寸: document size楼宇构件尺度: member dimension主轴部件尺寸: modular units for machine tool construction-spindle units-dimensions铸件尺寸公差: dimensional tolerances for castings冲压件尺寸公差: tolerance of dimensions for stampings立方体试件尺寸: cube size试件尺寸的测量: plywood-determination of dimensions of test specimens书写与文件尺寸: print and paper size压铸件尺寸长大: die casting growth光滑工件尺寸的检验: inspection of plain workpiece sizes运输包装件尺寸界限: dimensional constraints for transport package工程塑料模塑塑料件尺寸公差: dimensional tolerances for plastic engineering moulded plastic pats盘形悬式绝缘子串元件尺寸与特性: the string insulator units of the caand pin typedimensions and characteristicscs塑料软管和软管组合件尺寸测量方法: rubber and plastics hoses and hose assemblies-methods of measurement of dimensions构件式组合及尺寸配合: modular and dimensional co-ordination concept构件: (结构或机构的组成单元) member; construction member; constructional element; frame member; structural component; structural member; structural parts; component (part); structural unit包装件尺码: numbers and measurement