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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。
- Longer tracheid length,bigger tracheid diameter,thicker tracheid walls,smaller microfibrillar angles are the characteristics of the mature wood compared with those of the juvenite wood. 池杉成熟材的管胞长度、直径、壁厚比幼龄材大,纤丝角小;
- Shrinkage of Juvenile Wood and Mature Wood of Pinus koraiensis Plantation 红松人工林幼龄材与成熟材干缩性的比较
- He joined the two pieces of wood together with glue. 他用胶水将这两块木料黏在一起。
- The wood is held in position by a clamp. 木头用钳夹固定住了。
- He shored up the wall with a thick balk of wood. 他用一根粗大的木头把墙撑住。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- The axe sliced through the wood. 斧头一下子把木头劈开了。
- Sitting still is foreign to a boy's mature. 静静坐着不合男孩的本性。
- The bonfire was piled with wood. 篝火用木柴堆得高高的。
- That lathe is used for shaping pieces of wood. 那个车床是用来加工木材的。
- This is the most mature of his plays. 这是他最成熟的一部剧作。
- The wine is left to mature in oak barrels. 葡萄酒在橡木桶中陈酿。
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- Can't you behave in a mature way? 你的举止不能稳重一点吗?
- Don't let the fire go out; there's plenty of wood. 不要让火灭了,有的是木柴。
- Keep that piece of wood; it may come in useful. 留着那块木头,它可能会有用的。
- The hut was made out of pieces of wood. 这小屋是用木板建造的。
- The wood rudder of the ship was broken. 船的木头舵坏了。
- Our wood supply proved insufficient. 我们的木材供应证明是不够的。