rock excavation

基本解釋

• 巖石開挖，開采巖石

英漢例句

雙語例句

• Combining Longshou Waterpower Station Project the mechanism of rock excavation explosion and production test method are studied more completely.
  本文結(jié)合龍首水電站工程，較全面地研究了巖石開挖爆破的機(jī)理及生產(chǎn)試驗(yàn)的方法。
• The blasting design and construction of rock excavation and the safety precautions to be taken under conditions of a varied topography and surroundings are introduced.
  本文主要介紹了該段復(fù)雜地形和環(huán)境條件下石方控制爆破的設(shè)計(jì)與施工，以及安全防護(hù)措施；
• The process of the dynamic unloading of the initial stress can be employed to explain the mechanism of the loosing of jointed rock mass during rock excavation by blasting.
  巖體初始應(yīng)力場(chǎng)的動(dòng)態(tài)卸載過程能較好解釋節(jié)理巖體開挖過程的松動(dòng)機(jī)理。

權(quán)威例句

• For example, contractors submitted invoices that charged Con Edison for the cost of removing rock at an excavation site that never existed.
  FORBES: Investor-Owned Utilities: Asleep at the Switch or Above the Law?
• The work had complicated access to the street-corner restaurant, and a server needed hospital treatment in 2006 after she was struck by a rock sent flying by blasting for excavation of the construction site.
  NPR: Cadaver Dogs Search After Kansas City Gas Blast
• Dredging: excavation, digging, scraping, draglining, suction dredging to emove sand, silt, rock or other underwater sea-bottom material.
  UNESCO: L O S S A R Y

• rock excavation更多例句

詞組短語

短語

• rock slope excavation 巖石邊坡開挖
• rock bench excavation 巖臺(tái)開挖
• foundation rock surface excavation 巖面開挖
• rock mass excavation 巖體開挖
• rock excavation and support 洞室圍巖開挖與支護(hù)

• rock excavation更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 巖石開挖

  Deep rock slope of open-pit is rock excavation engineering at present.
  巖石深凹邊坡工程是人類進(jìn)行的最大的巖石開挖工程。

  交通運(yùn)輸工程

• 石方工程