underwater execution的意思|示意

Berth in Dongdu Port Area of Xiamen Port, the paper expounds the working mechanism, method design and result of execution of underwater strap-on blasting method for demolition of the pile foundation.

通过对厦门东渡19号泊位桩基码头几种桩基拆除试验及工期成本分析，重点阐述了水下捆绑爆破法的工艺原理、方案设计及实施效果。

With the advent of underwater vehicle technology in the offshore industry, major survey and inspection tasks are now possible at lower cost with faster execution time.

随着水下潜器在海岸工程中的应用，许多调查和检测工作都可以在更短的时间和更低的消费的情况下来完成。