The testing machine enables a test object to crash the wooden wall body by self-obtained power, which satisfies the standard regulation, and has good testing stability and reliability.
本实用新型能使被测对象自身获得动力碰撞木板墙体，符合标准的规定，且测试稳定性和可靠性好。
The testing machine enables a test object to crash the wooden wall body by self-obtained power, which satisfies the standard regulation, and has good testing stability and reliability.
本实用新型能使被测对象自身获得动力碰撞木板墙体，符合标准的规定，且测试稳定性和可靠性好。
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