高級雜砂巖 的英文怎麼說

中文拼音 [gāoshāyán]
高級雜砂巖 英文
high-rank graywacke
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : Ⅰ名詞1 (等級) level; rank; grade 2 (年級) any of the yearly divisions of a school course; gra...
  • : Ⅰ形容詞(多種多樣的; 混雜的) miscellaneous; varied; sundry; mixed Ⅱ動詞(混合在一起; 攙雜) mix; blend; mingle
  • : 名詞(沙子) sand; grit
  • : 名詞1. (巖石) rock 2. (巖峰) cliff; crag
  • 高級 : 1 (階段、級別達到一定高度的) senior; high ranking; high level; high; superb; higher; high stage...
  1. The first power station of jinping mountain lies in the west section of the yanglongjiang river from santan to shoupagou gully, with a double - curved arch dam of 305 - meter height and a normal water storage of 1880metres. the exposed strata of the damsite are marbles and arenaceous rocks of triassic and solution fissures have been developed in the marbles of the left - bank ' s dam abutment, and they have become a stratum of strong leakage. as a result, it has been an important problem for the dam foundation to stop leakage

    錦屏一電站位於西雅礱江的三灘至手爬溝河段,壩型為305米雙曲拱壩,正常蓄水位標1880米。壩址區出露的地層為三疊系谷腦組二段大理和三疊系谷腦組三段的。在勘探過程中,發現左岸壩肩大理體中的構造裂隙和溶蝕裂隙發育,且成為強滲透地層,為此壩基的防滲成為重要問題。
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