材种 meaning in English

assortment; wood assortment
◇材种表 assortment table

The reality wood flat floor takes wood assortments such as birch , oak wood , elm , color wood as raw material
实木平板地板以桦木、柞木、榆木、色木等材种为原材料。
Imitate the old floor in the style of the ancients : adopt wood assortments such as birch , oak wood , color wood , elm to be base material , by that the manpower surface plane is sure to process the roughness handling the different in soaking various colour and lustre of forest paint , reaching
仿古仿旧地板：采用桦木、柞木、色木、榆木等材种为基材，经人工表面刨切加工处理在浸林各种色泽不同的油漆，达到凹凸不平。
The variable parameter taper equation , which was suitable to pin us elliottii plantation form changing law , was built with the sample wood datas on the basis of the research of about form shape in the tree mensuration , one - dimensional volume table , two - dimensional volume table , one - dimensional timber - produced rate table for timber assortment , and two - dimensional timber - produced rate table for timber assortment were complied based on the above
摘要在树干形状研究的基础上，利用样木资料建立了一个适合湿地松人工林干形变化规律的可变参数削度方程，据以编制了一元材积表、二元材积表、一元材种出材率表和二元材种出材率表，这些数表经检验误差较小，精度较高，可在林业生产上推广应用。