weak rock

常見例句

雙語例句

• Pilot studied the creeping characteristic of weak rock mass and the mechanism that affecting the slope's stability.
  初步研究了軟弱巖躰流變特性及其對邊坡長期穩(wěn)定性的影響。
• Indicate: the change of temperature and pore press will produce certain influence to the stability of roadway, especially to weak rock.
  表明：溫度及孔隙壓力的改變會對巷道的穩(wěn)定性産生一定的影響，特別是對於軟弱巖躰。
• Rheological characteristic is the intrinsic one of the weak rock and the rheological characteristics have to be . considered in design of the weak rock tunnel.
  流變特性是軟巖固有的屬性，在長期荷載作用下的軟巖巷道支護設計必須考慮巖石的流變特性。

權威例句

• The company said the closure was necessitated by weak volcanic rock above the ore deposit which allowed water to flow into the mine.
  FORBES: The perils of mining
• Few doubt that the weak yen is the inevitable result of rock-bottom interest rates, which were necessary to pull the economy out of the dumps and to save Japan's troubled banks.
  ECONOMIST: The whine of success
• The weak link in pavement is bitumen, the black petroleum product that holds the bits of rock together.
  FORBES: Uncle Sam's Wild Ideas for Greener Cars
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