permanent plugging

基本解释

According to the stimulation results, terminal capillary domino effect which produced by preventing base rock plugging plays an important role for inhibiting permanent water block.
根据模拟计算结果，防止基岩堵塞产生的末端毛管效应，对抑制永久性水锁具有重要的作用。
There's no guarantee for such a delicate operation deep below the water's surface, officials said, and the permanent fix of plugging the well from the bottom remains slated for mid-August.
官方人士表示，在海洋深处进行这样一个复杂精细的水下作业，不可能做到万无一失，而对油井基础部分进行永久性封堵的设施要到八月中旬才能投入使用。
Storage space can also be boosted by plugging a small SD-card flash memory (16GB versions are now widely available) into one of two ports, one of which is designated to act as semi-permanent storage.
通过把一片SD卡式闪存（现在广泛使用的各种款式是16GB）插入两个端口之一，其中一个指定作为暂时存储空间，也能够增加存储空间。