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Terms for subject Explosives and Explosive Ordnance Disposal containing rigidity | all forms | exact matches only
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structure of constant rigidity等刚度结构
structure rigidity strengthening measures刚性结构措施增加建筑物刚度以抵抗开采沉陷引起损害的结构措施
support rigidity支护刚度支护物产生单位压缩量所需要的力