Primary Bamboos
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美
- 贵州
双语例句
- Wood was once their primary fuel, but the region's forests were largely denuded by the early 1900s.
但是很不幸，大多数的贵州居民除了煤就没有其他选择。 - Primary gold ore from Bangi, Guizhou, belongs to a clastic-type, finely disseminated, refractory particles.It is difficult to extract gold from the ore by cyanide infusing.
贵州板其原生金矿石属碎屑岩类微细浸染型难选冶矿石，在氰化浸出之前需进行预处理。
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