explosive drilling 中文意思是什麼

explosive drilling 解釋
爆炸鉆進
  • explosive : adj 1 爆炸（性）的，爆發（性）的。2 暴躁的。3 【語言學】爆破音的。4 極易引起爭論的。n 1 易爆炸物...
  • drilling : n 1 鉆孔；【礦物】鉆井；〈pl 〉鉆屑，鉆粉。2 操練，訓練。n 【農業】條播。 ridge [furrow] drilling...
  1. Then the article analyses the effecting elements about the economic result of blasting and puts forward some improving measures, and summarizes optimizing model on economic result of blasting both internal and overseas bearing upon. the theory is based on the blasting cost model, which proposed by dr. zhong hanrong. combining with the specialties of water and electricity engineering, starting off through blasting result, it emphasizing considers drilling cost, deep hole bench blasting cost, reblasting cost, and the cost of bottom fleet hole blasting that in mixed loading emulsion explosive blasting

    本文在加拿大鐘漢榮博士提出的爆破成本模型基礎上，結合水電工程的特點，從爆破效果出發，著重考慮了應用混裝乳化炸藥爆破的鉆孔成本、深孔梯段爆破成本、二次爆破成本和爆破后根底淺孔爆破成本，以塊度、振動、安全為約束條件，以這四項成本最小為目標函數，廣泛收集各種爆破經濟技術條件，建立了爆破優化經濟數學模型。
  2. Eps packaging products, food warming shaped spanks processing and sales, oilfield drilling accessories, chemical raw materials ( including manufacturing, inflammable, explosive hazardous chemicals ), pu heat preservation material sales

    Eps包裝製品，保溫成型大板加工銷售，油田鉆井配件、化工原料（不含制毒、易燃易爆化學危險品） 、聚氨酯保溫材料銷售。
  3. The expert system ' s engineering database has the data of the correlative physical - mechanical property of rock, parameters of industrial explosive, blasting accessories and drilling machine

    在該系統中建立了存儲工程爆破實例數據與相關的巖石物理力學性質、工業炸藥參數、起爆器材參數和鑿巖機參數的工程數據庫。
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