wet shotcreting 湿喷混凝土
dry shotcreting 干喷混凝土
wet shotcreting machine 混凝土湿喷机 ; 湿喷混凝土机
dry shotcreting machine 干喷混凝土机
half set shotcreting 半湿喷混凝土
half wet shotcreting machine 半湿喷混凝土机
The destructive reasons and countermeasures of bolting and shotcreting roadway are discussed.
论述了锚喷巷道的破坏原因并提出了对策。
It is concluded that the shotcreting-bolting support is a effective measure guarding against initial caving.
认为采用喷锚支护是防止其初始冒落的有效措施。
The combined support with cable bolt wire mesh and shotcreting is applied in coal roadway in Xingan coal Mine of Hegang Mining Industry Group.
鹤岗矿业集团兴安煤矿在煤巷中应用锚索锚杆挂网喷喧支护，取得了较好的技术经济效果。
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