高压水冲洗 high pressure water washing ; hydro-blasting
高压水冲洗淤渣 sludge lancing
用高压水冲洗汽车 wash the car with high pressure water
高压冲水管 high pressure water pipe
高压冲水机 High pressure hose for hydraulic
高压水力脉冲发生器 high pressure hydraulic pulse generator
高压水力脉冲破岩技术 High pressure hydraulic pulse excavation technology
采取分步削桩结合基底掏土和高压水冲淤削减桩侧摩等促沉手段使建筑物达到自然纠倾目的。
The building incline is naturally rectified by means of reducing piles in steps, excavating soil at the foundation, scouring by high pressure water. The predictive results have reached. In this pa…
钻井（水）龙头由于结构设计的原因，冲管盘根在钻井过程中不断磨损，特别是在高压泥浆的作用下，盘根密封常常被破坏。
The wash pipe packing of drilling swivel showed wear-and-tear continually in drilling process due to its structural design.
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