sheet crack theory 板裂介质
elliptic sheet crack 椭圆形片状裂纹
rock mass with sheet crack 板裂介质岩体
through-sheet-thickness crack 板材劈裂 ; 板材开裂
crack sheet 裂纹板
Gold can be pounded into a sheet so thin that light passes through it, yet the sheet doesn't crack.
它可以被压成薄薄的一片，薄到透光却不会断裂。
Practice proved that technical reconstruction can prevent effectively the crack of exchanger tube sheet, and prolonged the service life of exchanger.
实践证明，该技术改造能有效的防止换热器管板的开裂，延长了换热器的使用寿命。
The mass concrete construction method for the equipment foundation in BX steel POSCO cold rolled sheet plant and technical measures for controlling its crack development were introduced in this paper.
介绍了本钢浦项冷轧薄板厂大体积混凝土设备基础的施工方法，以及控制其裂缝开展的技术措施。
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