wooden column的意思
wooden column的短语
1、 Wooden column of activated carbon 木质柱状活性炭,柱状活性炭
2、 set up a wooden column 树立一个木桩
3、 column and tie wooden construction 穿斗式木结构
1、 Wooden column of activated carbon 木质柱状活性炭,柱状活性炭
2、 set up a wooden column 树立一个木桩
3、 column and tie wooden construction 穿斗式木结构