ประโยคภาษาจีน : 中文句子 |
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mì dù 密度 shāo 稍 dī 低 dà yuē 大约 yì yú 易于 dìng 钉 dìng 钉 zài 在 gǔ bā 古巴 jīng cháng 经常 yòng zuò 用作 tiě lù 铁路 zhěn mù 枕木 |
Avicennia, which has a lower density (about 0.64) and good nail holding qualities, is often used as railway ties in Cuba. |