建筑材材质
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structural wood quality
结构木材质量
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Based on the property of larch wood, quality problems that often occurs in the production of larch structural plywood were elaborated and corresponding measures to improve the quality were suggested.
通过对落叶松材质和材性的分析，指出落叶松结构胶合板生产中易出现的质量问题，并提出了改进措施。
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