木紋瑕疵 的英文怎麼說
中文拼音 [mùwénxiácī]
木紋瑕疵
英文
knots-
Wood. tensile parallel to grain. determination of modulus of elasticity in tensile parallel to grain using small clear specimens
木材.平行於木紋的拉伸.用無瑕疵小試樣做平行於木紋的拉伸彈性模量的測定Wood. tensile parallel to grain. determination of ultimate tensile stress parallel to grain using small clear specimens
木材.平行於木紋的拉伸.用無瑕疵小試樣做平行於木紋的極限拉伸應力的測定
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