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Author:
Journal / Book Title:
Year:
Volume:
Issue:
shen jing nei ju neng bao po qie duan jing guan
Author(s):
ZHENG Jianli
,
RONG Jikai
Pages:
29
-
30+60
Year:
1992
Issue:
4
Journal:
Coal Science and Technology
Keyword:
聚能爆破
;
井管
;
切割弹
;
炸药
;
聚能穴
;
切断
;
塑料管
;
深井
;
聚能切割
;
爆轰波
;
Abstract:
介绍用聚能爆破弹切断深井井管的施工作业、爆破弹结构和制作方法。
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