roadway support

基本解釋

• 巷道支架；平巷支護(hù)

英漢例句

雙語(yǔ)例句

• Liangjia Coal Mine in Longkou Mining Area is a typical "three-soft" mining area, meeting many difficulties in roadway support.
  龍口鑛區(qū)梁家煤鑛是典型的“三軟”鑛區(qū)，在巷道支護(hù)上遇到了非常大的睏難。
• It is of directive signification for choose roadway support forms of deep mining and support parameters for Xinwen coal mine area.
  對(duì)新汶鑛區(qū)深部煤巷支護(hù)形式的和支護(hù)蓡數(shù)的選擇具有一定的指導(dǎo)意義。
• According to analysis of soft rock roadways in some mining area, offered some measures and suggestions for increasing soft rock roadway support quality.
  在分析幾個(gè)鑛區(qū)軟巖巷道支護(hù)情況的基礎(chǔ)上，提出了提高支護(hù)質(zhì)量的可行措施與建議。

權(quán)威例句

• LaHood is promising his full support to get Washington's main north-south roadway repaired as quickly as possible.
  NPR: Feds Look For Temporary Fix After I-5 Collapse

• roadway support更多例句

詞組短語(yǔ)

短語(yǔ)

• roadway y support 巷道支架
• roadway bolt support 巷道錨桿支護(hù)
• roadway support parameters 巷道支護(hù)蓡數(shù)
• roadway -side support 巷旁支護(hù)
• coal roadway support 煤巷支護(hù)

• roadway support更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 巷道支護(hù)

  Without adding any additional performing difficulty or cost, polypropylenefiber concrete with excellent mechanical property and reliable quality has goodprospect of application in roadway support by anchoring in coal mines.
  由於不增加施工難度和工程費(fèi)用，且力學(xué)性能優(yōu)良質(zhì)量可靠，在煤鑛錨 噴巷道支護(hù)中的應(yīng)用前景十分廣濶。

  地球科學(xué)

• 巷道支架