high pressure spiral jet grouting

• 高压旋喷注浆

high pressure spiral jet grouting的用法和样例：

例句

1. By adopting jet grouting, ground water was controlled effectively, and thus further excavation and implementation of the scheme of grouted rubble revetment were ensured.
   采用高压旋喷注装进行止水防渗处理后，地下水得到了有效的控制，保证了基坑进一步开挖和装砌块石护坡方案的顺利施工。
2. This perfects the theory of high pressure jet grouting, and meanwhile the application scope of high pressure jet grouting technique has been extended.
   进一步完善了高压喷注浆理论，同时推广了高压喷射注浆技术的应用范围。