熔结凝灰岩 meaning in Chinese
flood tuff
ignimbrite
ignimrite
tuff lava
welded tuff
weldedtuff
Examples
- With city ' s outward expansion , the incremental land contains comparatively huge potential for its development and utilization
天青石、熔结凝灰岩等矿产尚未开发利用，品种配套程度高，潜在经济价值大。