GB/T 1927.10-2021无疵小试样木材物理力学性质试验方法第10部分:抗弯弹性模量测定标准
英文:Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus o...
英文:Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus o...