second high pressure grouting的意思|示意
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二次高压灌浆
second high pressure grouting的网络常见释义
二次高压注浆 ... 二元管理体制：dual management system 二次高压注浆：second high pressure grouting 二元逻辑回归：binary logistic regression ...
second high pressure grouting相关例句
The hole wall of anchor is sustained by slurry, common pressure grouting and the second high pressure grouting are used.
本抗浮锚杆成孔采用泥浆护壁工艺，注浆采用常压注浆和二次高压注浆。