常見例句

• Host rocks are pelitic siltstone and silty mudstone.
  礦體明顯受斷裂控制。
• The deformation and stability mechanisms of pelitic soft rock drift under rich water condition are more complicated than those of the general ones.
  富水條件下泥質軟巖巷道破壞及穩(wěn)定性機制比一般軟巖巷道更復雜;不僅需要采用多種復合支護控制圍巖非線性大變形;還必須進一步控制其泥化進程.
• The engineering behavior of whole-weathered pelitic siltstone can not be evaluated rational in criterion, which lead to inconvinence and difficulty for technicians.
  泥質粉砂巖全風化工程性質在有關規(guī)范中均未進行定量評價,這給工程技術人員帶來困難與不便。
• Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.
  步氏和政羊化石大量出土于廣河縣阿力麻土鄉(xiāng)后山村，產(chǎn)于灰黃色泥質粉砂巖中。
• Paleocene Mingyuefeng Formation was filled by shallow sea and deltaic arenaceous pelitic deposit, which is identified as an important oil/gas bearing segment in Lishui sag.
  摘要麗水凹陷古新統(tǒng)明月峰組充填了一套濱淺海-三角洲砂泥質沉積，是重要的含油氣層段。
• This paper also investigates the problems of basic condi-tions,mineral-forming models and prospecting direction appeared in the carbonate siliceous pelitic rockuranium mineralization.
  文中還探討了碳硅泥巖型鈾礦化出現(xiàn)的基本條件、成礦模式及找礦方向等問題。
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