pressure grout penetration

例句：

1. 1.The pressure grout penetration techniqueis widely used in construction projects.
   压力灌浆渗透技术在建筑项目中广泛应用。
2. 2. The engineers carefully monitored the pressure grout penetration process to ensure quality.
   工程师们仔细监控了压力灌浆渗透过程，以确保质量。
3. 3. The pressure grout penetration method has proven to be effective inpreventing water seepage.
   压力灌浆渗透方法已被证明能有效防止水渗漏。