熔結凝灰巖 的英文怎麼說
中文拼音 [róngjiēnínghuīyán]
熔結凝灰巖
英文
flood tuff-
With city ' s outward expansion, the incremental land contains comparatively huge potential for its development and utilization
天青石、熔結凝灰巖等礦產尚未開發利用,品種配套程度高,潛在經濟價值大。
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