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。
The hammer weight of High Strain Testing determines on that the pile capacity tested by High Strain Testing is correct or not.
高应变测试时锤重的选择，直接影响高应变承载力测试的成功与失败。
The feature common to all of them is that, like the hand forging hammer, they utilize the energy of a falling weight to develop the pressure needed for shaping the metal.
就其一般特性而言，都象手工锻锤一样，它们均利用落重能量来产生金属成型所需的压力。
It also has the ability of frost resistance, water hammer; resistance and overheat resistance. Small size and light weight make it easy install in any mode.
在低温环境中不怕冻、防水击、耐过热、体积小，重量轻，并且任何方式均可安装。
Hammer Crusher other than the large diameter pin with a hammer, hammer weight, the fight against a distinctive feature of high speed.
与其它锤式破碎机相比，具有锤销直径大、锤头重、打击线速度高等显著特点。
With adjustable structure balance weight hammer is convenient for field regulating, so the indicator can be used for the liquids of various gravity and viscosity.
平衡指示锤采用可调式结构，现场调节方便，使设备能适用不同密度不同粘度的各种介质。
With adjustable structure balance weight hammer is convenient for field regulating, so the indicator can be used for the liquids of various gravity and viscosity.
平衡指示锤采用可调式结构，现场调节方便，使设备能适用不同密度不同粘度的各种介质。
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