后注浆灌注桩
Base-grouting Bored Concrete Pile
post grouting pile
CA砂浆灌注袋
CA slurry perfusion pocket
粉煤灰水泥砂浆灌注法
perfusion method of coal powder and cement-sand sl
介入灌注
interventional chemotherapy
Warm effect intervention infuse
水泥粘土灌注浆液
cement clay grouting liquid