1) wood species
材种
2) species
[英]['spi:ʃi:z] [美]['spiʃiz]
种类;材种
4) Merchant Volume Ratio
材种出材率
1.
A compatible merchant volume ratio prediction model system was developed.
推导出一个一致性材种出材率预估模型系统。
6) dissimilar materials
异种材料
1.
Preparation technique on metallographic specimen of friction stir welds of dissimilar materials;
异种材料搅拌摩擦焊接接头金相试样的制备技术
2.
Dissymmetry of TLP diffusion bonding of dissimilar materials;
异种材料TLP扩散连接过程的非对称性
3.
Inertia friction welding of dissimilar materials between K418 turbine disk and 42CrMo shaft;
K418涡轮盘与42CrMo轴异种材料惯性摩擦焊研究
补充资料：超音速气体雾化快凝A1-Li合金粉末及其板材和棒材
超音速气体雾化快凝A1-Li合金粉末及其板材和棒材
超音：《气体霉化快凝A1．L1合金衍柬及}扳材和摔材
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条