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今年三月,我队造埋二组出发到沙洋后,即按照测量觇标建造规范,进行活动木标外架的试制。试制中,拟定一切大小尺寸均按规范要求,但在工作中发现杉条锯成方木后,按原尺寸有缩小情况,比如橹柱大小规定在10m以下为12×12Cm,10m以上为14×14Cm,后都改为14×14Cm;又横樑和斜材的厚度规定在上部为0.025×0.10,下部为0.05×0.10,我们都改为0.05×0.10了。我们体会苏联的尺寸这样规定,可能是指松木下料而言,松木较重一些,而我们所用杉木较轻,如太薄了,抗力不
In March of this year, two teams of our team embarked to Shayang and then trial-produced wooden frames outside the framework according to the construction standards of measurement standards. Trial production, the size of all the drafting of the requirements according to specifications, but found in the work fir cedar into square wood, according to the original size has been reduced, such as the size of the pylons in 10m below 12 × 12Cm, 10m above 14 × 14Cm, the latter are changed to 14 × 14Cm; and the thickness of the beam and tapered material is specified in the upper 0.025 × 0.10, the lower part of the 0.05 × 0.10, we have changed to 0.05 × 0.10. We realize that the size of the Soviet Union stipulates that pine may be heavier in terms of pine, and the fir we use is lighter, thinner, and resistant