...导孔；灌浆孔；灌浆边界线 [gap=623]Key words】The reinforcement project;Curtain grouting technology;Pilot hole;Grout hole;Grouting boundary line ...
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grout hole drilling 钻开注有堵漏水泥的井
blanket grout hole 覆盖灌浆孔
drilled grout hole 灌浆钻孔
grout hole sealing 灌浆封孔
secondary grout hole 二期灌浆孔
low pressure grout hole 低压灌浆孔
drill grout hole 灌浆孔
tertiary grout hole 三期灌浆孔
grout hole welding 灌浆孔封焊
The content of fenvalerate in soil near to the grout hole varied with the difference of sampling location affected by seawall soil structure.
由于受海塘土层结构的影响，药物灌浆孔附近土壤中氰戊菊酯的含量随取样部位不同而有差异。
According to the former solution of spherical or columnar hole about material strain-softening model, the model for grout bulb expansion is formed in compaction grouting.
根据他人已有的关于材料应变软化模型的球(柱)形孔扩张问题的解，建立了压密灌浆中的浆泡扩张模型。
When the bore hole-top-enclosed grouting method is used to conduct high-pressure curtain grouting, shallow weathered broken rock is easy to be split, resulting in excessive grout loss.
采用孔口封闭灌浆法进行高压帷幕灌浆时，对于浅层风化破碎岩体易产生多次劈裂而流失过多浆液造成浪费。
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