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铰接混凝土块
meaning in English
articulated concrete block
Related Words
铰接
螺栓铰接
铰接撑杆
铰接力矩
铰接管
铰接链
铰接钳
铰接柱
铰接拱
铰接件
铰接后挡板
铰接后轴
铰接混凝土块铺面
铰接活动支座
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