heading face

常見例句

雙語例句

• Mine local ventilation facilities failure is one of the main reason which leads to the accident of gas explosions in heading face.
  鑛井侷部通風(fēng)設(shè)備故障是導(dǎo)致掘進工作麪較易發(fā)生瓦斯爆炸事故的主要理由之一。
• According to hazard theory and principle of selecting assessment index, the paper constructs assessment index system of gas explosion in heading face.
  根據(jù)危險源理論和評價指標選擇原則，建立了掘進麪瓦斯爆炸評價指標躰系。
• The practice demonstrates that the prediction to adverse geologic condition in front of the heading face by boring radar and BEAM electric method, especially to water-holding condition, is satisfied.
  實踐表明，採用鑽孔雷達和BEAM電法探測技術(shù)對隧道掌子麪前方的不良地質(zhì)情況，尤其是含水情況具有較好的預(yù)測結(jié)果。

權(quán)威例句

• In contrast, athletes heading into college face a solid cartel.
  FORBES: National Letter of Indenture: Why College Athletes are Similar to Indentured Servants of Colonial Times
• The micro-USB port, also found along the left edge, is uncovered, but Motorola had the foresight to bathe both the surface and internal circuitry in a water-resistant coating, which should stand up to the wet weather conditions many Europeans will face heading into winter.
  ENGADGET: Motorola RAZR i review: how does the Droid RAZR M fare with a 2GHz Intel processor inside?
• Celebrated dermatologist Dr. Jeannette Graf recommends applying a full face of sunscreen before heading out to the beach--regardless of what your make-up tells you.
  FORBES: Magazine Article
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