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桦木
...以往主要使用木料, 如胡桃木(Walnut), 桦木(Birch)等, 但木材须经一年以上的乾燥处理才能使用, 以保证不卷, 不收缩, 不龟裂等等. 现代多有使用人造材料, 取其价廉物美, 成型容易, 性质稳定等特性....
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桦树
...林地中软木占39%,主要是云杉( SPRUCE), 松树(PINE),冷杉(FIR),落叶松(LARCH硬木占36%, 主要是白杨(ASPEN), 桦树(BIRCH),枫树(MAPLE)和其他硬木树种....
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白桦树
...科技配合独特成份 *独有成份:采用芬兰独有天然植物如芸莓(Cloudberry)、白桦树(Birch)及矿物泥(Mineral Peat)等成份 *世界专利成份:芸莓、白桦树、矿物泥 *经国际测试合格 优姿婷护肤品产品系列 该品牌的护肤品共分维他命系列,...
英语释义
1
n. hard close-grained wood of any of various birch trees; used especially in furniture and interior finishes and plywood
2
n. any betulaceous tree or shrub of the genus Betula having a thin peeling bark
3
n. a switch consisting of a twig or a bundle of twigs from a birch tree; used to hit people as punishment
4
v. whip with a birch twig