stiffening

特殊用法angle-iron stiffening1.角铁支撑corner stiffening1.角部加劲end stiffening1.端加劲low-temperature stiffening1.低温硬化premature stiffening1.(混凝土的)过早硬化stake stiffening1.固桩tension stiffening1.拉伸硬化torsional stiffening1.扭转加劲T-ring stiffening1.缝环加劲stiffening of grease1.润滑脂固化
英语宝典
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