Blackhawk forcible entry toolkit is composed of pry, shovel, hammer, waist ax, bolt clipper and door ram, capable of making forcible entry in closed environment.

黑鹰破拆工具组由撬、铲、锤、腰斧、断线钳和撞门器等工具组合而成，具有在紧闭的环境施展破拆的功能。

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Through the improvement of puddle backfill technology and modification of the dimension and weight of hammer ram the purpose as enhancing the bearing strength of foundation is achieved.

通过改进夯填工艺和改造夯锤的外形尺寸和重量，达到了大幅提高地基承载力的目的。

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