求翻译：灌注过程应连续进行，灌注过程中，注意观察管内混凝土面下降和孔内水位升降情况，及时测量孔内混凝土面高度。导管提升要缓慢，确保导管在混凝土中的埋深在1～3m。当孔内混凝土面接近钢筋笼底时，应适当降低混凝土的灌注速度，在混凝土面进入钢筋笼底1～2m后适当提升导管，减小导管埋深以增加钢筋笼在导管口以下的埋置深度，避免浮笼。灌注过程中拆下的导管要及时冲洗，堆放整齐以便下次使用。是什么意思？

Perfusion process should be continuous, the infusion process, to observe the surface of the concrete pipe and hole water level dropped down, and timely measure hole concrete surface height. Catheter to slowly improve, to ensure that the depth in the concrete pipe in the 1 ~ 3m. When the concrete sur

Recharge process should be carried out continuously in the process, perfusion, observing the level of the water in concrete dropped and the hole, landing of timely measurement holes in concrete level. Upgrade to slow ducts duct, to ensure that the concrete buried deep in the 1- 3 m. When holes in st

The irrigation process should carry on continuously, in the irrigation process, in the attention observation tube in the coagulation soil surfaced road drop and the hole the water level fluctuation situation, surveys in promptly the hole the coagulation soil surfaced road altitude.The drive pipe pro

Infusion process should be continuous, filling process, observe the falling concrete surface and hole in the water level inside the tube lift, timely measurement of hole in the concrete surface height. Catheter upgrade slowly, ensure the catheter buried depth in concrete in 1~3M. When the hole in th

Perfusion process should be continuous, the infusion process, to observe the surface of the concrete pipe and hole water level dropped down, and timely measure hole concrete surface height. Catheter to slowly improve, to ensure that the depth in the concrete pipe in the 1 ~ 3m. When the concrete sur