debris barrier

基本解释

The scheme for section BC heightening design of the dike for diversion and debris barrier outsideShantou Port and the technological requirements are introduced.
介绍汕头港外导流拦沙堤BC段加高设计方案及其技术要求。
Another 45,000 people were evacuated and thousands of soldiers converged on the area to dig out survivors and blast away debris that had created a barrier lake several kilometres long.
另有4.5万居民被疏散，上千士兵奔赴灾区搜救幸存者并清扫淤泥碎石，这些碎石流形成了长达几千千米的堰塞湖。
The Dongdacun Formation consists in ascending order of alluvial fan debris flow deposits, barrier-free clastic littoral deposits and shallow-water carbonate platform tidal-flat deposits.
东达村组自下而上为冲积扇泥石流沉积、无障壁碎屑滨岸沉积和浅水碳酸盐台地潮坪沉积。
old.cgs.gov.cn

To be termed a compound fracture, outside air with bacteria and debris are able to access the fracture site without skin or soft tissue serving as a barrier.
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