welded tuff熔結凝灰巖;流紋巖狀凝灰巖;熔灰巖;熔接凝灰巖
lithic tuff石質凝灰巖;巖屑凝灰巖;石屑凝灰巖
tuff breccia凝灰角礫巖;凝灰巖錐;凝灰錐
vitric tuff玻璃凝灰巖;玻屑凝灰巖;凝灰巖;?;規r
volcanic tuff火山凝灰巖;凝灰巖
crystal tuff結晶凝灰巖;晶屑凝灰巖;晶體凝灰巖
pumice tuff浮石凝灰巖
andesitic tuff安山凝灰巖
coarse ash tuff粗粒凝灰巖
1. Its heat reservoir is composed of Yanshanian granite - porphyry and tuff of Mesozoic.
漢熱儲由中生代燕山期花崗斑巖、凝灰巖組成.
來自互聯網
2. The tuff is a kind of predictable and new - type nonmetallic minerals resource.
漢凝灰巖是一種可預見的新型非金屬礦產資源.
來自互聯網
3. On Sunday 11 June we have a tuff match against Serbia & Montenegro.
漢6月 11日 (周日)我們將進行首場小賽,對手是塞黑.
來自互聯網
4. Contemporaneous volcanic activity is represented by basic to intermediate lava and tuff.
漢同時期的火山活動性是由中性熔巖與凝灰巖呈基性而體現出來的.
來自互聯網
5. Mountain mainly by rhyolite and tuff composition, there are local granite.
漢山體主要由流紋巖和凝灰巖構成, 局部有花崗巖.
來自互聯網
1. hard volcanic rock composed of compacted volcanic ash