木心 meaning in English
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duramen
woodent heart
Examples
- Standard test method for acoustic emission examination of pressurized containers made of fiberglass reinforced plastic with balsa wood cores
用轻木心测定玻璃纤维增强的塑料制压力容器的声音传播标准试验方法 - Most of the best wood from timber and wood heart near the bottom of the trunk parts , and wooden centre usually more than new wood or wood outer black
最好的木质多半来自木材的木心且靠近树干的下方部位，而中心木质通常比新木或较外层的木质黑。