1) 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。
2) wetwood proportion
湿心材比例
1.
The high value of clones repeatability of wetwood proportion (0.
对毛白杨无性系测定林分内25个无性系150棵单株木芯试样的湿心材比例进行测定和遗传分析。
4) humidity change
湿心
5) green wood
湿木材,生材
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
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