The objective was to examine the effect of sample thickness and cutting angle on the shear strengths.
对不同厚度及缺角的速生材试样,进行了顺纹抗剪强度的测定。
The phenomenon of broad corner cutted phenomenon was occurred easily during the usage of mid-density fibreboard product line panel saw,through the analyzing and practice,the problems had been solved thoroughly with setting up assistant saw additionally.
中密度纤维板生产线素板锯板机在使用过程中容易产生板缺角现象,经过分析和实践,采用增设辅助锯的办法已将问题彻底解决。
The for-mula of hydraulic character parameter is deducetl for square-with- gap tube provides to theoreticalbaqe for practical application of square-with-gap tube.
试验证明，缺角正方形斜管具有水力条件好、处理原水浊度范围较广、沉淀效果较好等优点。