ประโยคภาษาจีน : 中文句子 |
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guǎng xī 广西 gāo sù gōng lù 高速公路 lì qīng 沥青 lù miàn 路面 miàn céng 面层 duō 多 cǎi yòng 采用 huī lǜ yán 辉绿岩 cái liào 材料 chǔ liàng 储量 shǎo 少 chéng běn 成本 gāo 高 |
Due to its rare reserves, the cost of the dolerite material, which is most commonly applied on the asphalt coating layer in Guangxi, is high. |