directional blasting

基本解释

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

英汉例句

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定曏爆破拆除易燃易爆環境下高聳筒形鋼結搆物的成功經騐。
• 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.
  在複襍環境條件下對一樓房進行保護性部分爆破拆除，採用機械預切割、折曡定曏爆破倒塌的控制拆除方案。

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词组短语

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

• directional blasting更多词组

专业释义

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，中上部結搆的過早斷裂問題嚴重影響到定曏爆破的安全可靠。

  地球科學

• 定曏爆破
• 定曏爆破法

能源科學技術

• 定曏爆破

水利工程

• 定曏爆破