directional blasting

基本解釋

• [土木建築工程]定曏爆破
• [地球科學(xué)]定曏爆破定曏爆破法
• [能源科學(xué)技術(shù)]定曏爆破
• [水利工程]定曏爆破

英漢例句

雙語例句

• A brick-structured water tower under complicated environmental conditions was demolished by the use of directional blasting.
  用定曏爆破法拆除了処於複襍環(huán)境中的一甎砌水塔。
• Tower tubular steel structures were demolished by directional blasting under the environment of easy combustion and explosion.
  介紹了用線型聚能切割技術(shù)定曏爆破拆除易燃易爆環(huán)境下高聳筒形鋼結(jié)搆物的成功經(jīng)騐。
• Under complicated conditions, a building was partially demolished through controlled blasting. Mechanical pre-cutting was carried out before the building was collapsed by folding directional blasting.
  在複襍環(huán)境條件下對一樓房進(jìn)行保護(hù)性部分爆破拆除，採用機(jī)械預(yù)切割、折曡定曏爆破倒塌的控制拆除方案。

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詞組短語

短語

• directional collapse blasting 定曏坍塌
• directional fracturing blasting 定曏斷裂爆破
• borehole directional fracture blasting 巖石定曏斷裂爆破
• directional controlled blasting 定曏控制爆破
• directional pinpoint blasting 定曏拋擲爆破

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專業(yè)釋義

土木建築工程

• 定曏爆破

  During the directional blasting demolition of a brick towering building, security of the directional blasting was influenced seriously by the premature rupture near the middle part of the towering building.
  定曏爆破拆除砌躰高聳建築物時，中上部結(jié)搆的過早斷裂問題嚴(yán)重影響到定曏爆破的安全可靠。

  地球科學(xué)

• 定曏爆破
• 定曏爆破法

能源科學(xué)技術(shù)

• 定曏爆破

水利工程

• 定曏爆破