surrounding ground

短语词组

短语

• surrounding ground grouting beforelining 衬砌前围岩注浆
• surrounding ground grouting afterlining 衬砌后围岩注浆
• stability of surrounding ground 岩体稳定性
• surrounding ground grounting 围岩注浆
• structure 's surrounding ground 构筑物周边地面
• surrounding ground grouting after lining 衬砌后围岩注浆
• surrounding ground grounting before lining 二次衬砌前围岩注浆
• surrounding rock of under -ground engineering 地下工程围岩
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