“mechanism of millisecond delay blasting”的概念、定义、翻译、参考文献-科学参考

单词	mechanism of millisecond delay blasting
释义	mechanism of millisecond delay blasting Encyclopedia 工学爆破理论释 mechanism of millisecond delay blasting微差爆破机理多个炮孔或多排炮孔起爆时，相邻炮孔间或排间通过设定毫秒级的时间间隔，控制炸药起爆顺序和延期时间的控制爆破技术（图1）。
随便看	national treatment clause in investment agreements national treatment in GATS national treatment principle in GATT national tree national unified entrance examination national unified examination for admissions to general universities and colleges national union catalog National Union for the Total Independence of Angola National Unionist Party National Union of Popular Forces National United Farmers of Canada national united front National Unity Committee national university corporatization National University Games of the People’s Republic of China national university libraries National University of Asuncion National University of Colombia National University of Defense Technology Library National University of San Marcos National University of Singapore national urban drinking water safety protection planning National Urban Policy and New Community Development Act of 1970 national urban system planning National Urban Wetland Park

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