- 近义词
- duramenn.木心,中心木质,心材;
- 双语例句 更多例句
One must be able to differentiate between cambium and heartwood when buying furniture.
买家具的时候,一定要分辨边材和心材.
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Sapwood is the lighter colored wood growing from inside the bark to the heartwood.
边材色泽较浅,是从树皮到新材之间的木质部分.
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One or more layers of living and functional sapwood cells are periodically converted to heartwood.
每个生长周期都有一或多层活的边材细胞转变成心材.
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Heartwood is the mature wood, which is often darker, extending from the sapwood to the pith.
心材通常是成熟的木材部分, 通常色泽较暗, 范围从边材一直到髓心.
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箱物家俱、车只类角材、内销用合板之面 、 中、底板、大径木之心材可作平切单板.
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Commercially sold when a minimum of face board needs to be heartwood.
这一等级是指至少有一面为心材颜色(红色)商品材.
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- 今日热词
- 热门搜索
- fellow adj.伙伴的;同类的;同事的;同伴的;同情况的n.家伙;同事;同伴;会员;小伙子;(接受奖学金的)研究生;同类;(某些学院或大学的)董事;男人;男孩;同辈;哥儿们;配对物
- firefighter n.<美>消防队员;
- successful adj.成功的;
- sometime adv.将来某个时候;过去某个时候;改天;来日;adj.(指某人曾经是…)从前的,一度的;某一时间的;
- shape n.形状,图形;模糊的影子;状况;特点;v.塑造;决定…的形成;准备(做某动作);
- awkward adj.令人尴尬的;难对付的;不方便的;笨拙的;
- needle n.针;针状物;<口>刺激性言行;vt.用针缝,刺;刺激,激怒;<俚>增加(饮料的)酒精含量;
- unable adj.不能…的;无法…的;
- what can i do 我能做什么
- finance v.给…提供资金;n.资金;财政;财力;
- cafeteria n.自助餐厅;食堂;
- big foot 大脚;大足;大脚怪;大脚板;专栏作家;高级编辑;

