1) heartwood
[英]['hɑ:twud] [美]['hɑrt,wʊd]
心材
1.
Characteristic and its utilization of heartwood of a tree;
树木心材的特点及其加工利用
2.
Studies on chemical constituents in heartwood of Taxus cuspidata;
东北红豆杉心材化学成分的研究
3.
Inhibitory effects of heartwood extracts from four decay-resistant tree species to white and brown rot fungi
4种耐腐性树种心材提取物抑菌作用的研究
3) Sapwood lumber
心材板材
4) wetwood
湿心材
1.
Aspirated Pits in Wetwood and Micromorphology of Microbial Degradation of Sub-alpine Fir;
毛果冷杉湿心材的闭塞纹孔及细菌对木材结构的降解
2.
Permeability of sub-alpine fir (Abies lasiocarpa) wetwood after steam-explosion treatment was determined and a microscope analysis was carried out in this study.
测定毛果冷杉湿心材经蒸汽爆破处理后的渗透性,并进行扫描电镜分析。
3.
The effects of different planting densities(2 m×5 m、4 m×5 m、4 m×10 m) on increment of sapwood and wetwood of Populus×xiaohei were studied from Shuozhou Country,Shanxi Province.
以山西朔州地区的人工林小黑杨为研究材料,研究不同栽植密度(2 m×5 m、4 m×5 m、4 m×10 m)对小黑杨边材、湿心材生长量的影响。
5) heartwood manufacturing
心材加工
6) heartwood products
心材产品
补充资料：东北轻合金加工厂生产的铝合金挤压管材和空心材
东北轻合金加工厂生产的铝合金挤压管材和空心材
睽铝合;;:;;;、:;产的
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