The monument is the most early practical material on all her life.
此碑是目前所见最早考证木兰生平的实物资料。
Solidtop solid surfaces are an advanced composite of aluminum-tri-hydrate and methyl methacrylate (MMA) developed as a practical material for living.
秀丽台实体面材是一种先进的高分子复合材料,主要成分是甲基丙烯酸甲酯( MMA )和氢氧化铝填充物。
The material was certainly more expensive, but also more practical than bamboo.
这种材料肯定更加昂贵,但也比竹子更加实用。
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