- 更多网络例句与胶合板材相关的网络例句 [注：此内容来源于网络，仅供参考]
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For different silvicultural measures, the mechanical properties of Pinus sylvestris plantations were measured and analyzed. The results showed that the effect of silvicultural measures on many mechanical properties of Pinus sylvestris Plantations were not significant..In order to increase the mechanical properties of wood, growth-promoting and then get the better structure building lumber and glued lamination board, the stands on south slope or at the down of slope, and with density of 1.5m×1.0m, properly thinning could be selected. Results of this study can provide a theoretical base and good guidance for oriented breeding of Pinus sylvestris plantations.
摘 要：对不同培育措施的人工林樟子松木材力学指标进行测试和分析，结果表明：不同的培育措施（初植密度、间伐强度、坡向、坡位）对樟子松人工林木材的绝大多数力学强度指标有显著的影响，可选择阳坡、坡下、1.5m×1.0m、轻度间伐林分进行定向培育，来提高木材力学强度性能，从而加快林木生长，培育高产、优质的结构、建筑用材及胶合板材林。
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The study result shows: Bond capability are different with different veneers .
通过实验发现：①单板材种的不同对胶合性能有不同影响。
- 更多网络解释与胶合板材相关的网络解释 [注：此内容来源于网络，仅供参考]
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plywood：夹板;胶合板
[摘要]夹板:胶合板(PLYWOOD)是将原木沿年轮方向旋切成大张单板,经干燥、涂胶后按相邻单板层木纹方向相互垂直的原则组坯、胶合而成的板材. 单板层数为奇数,一般为三层...
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sawlog：锯材原木
roundwood 圆材,杆柱材 | sawlog 锯材原木 | veneer log 胶合板材,单板原木
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ship-building timber：造船材
胶合板材 peeler log, veneer bolt | 造船材 ship-building timber | 造纸材 pulpwood
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peeler log, veneer bolt：胶合板材
车辆材 timber for vehicle | 胶合板材 peeler log, veneer bolt | 造船材 ship-building timber