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。
Led to many PC plank crack elements, the main sheet and the methods, materials, construction and other aspects of the contact is larger.
致使PC板材开裂的要素有许多，主要和板材的方案、选材、施工等方面的联络比较大。
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。
Pressing sheet metal forming, its substrate should be crack.
压型金属板成型后，其基板不应有裂纹。
Fatigue specimens cracked at two-sided through-thickness sheet, fatigue crack appeared initially in HAZ of inner surface of lap plates, along the thickness direction extended to outer surface;
试件的疲劳断裂模式全部为双面穿板断裂，疲劳裂纹起始于点焊热影响区搭接板内表面，沿板厚方向向外表面扩展；
The probe choices for ultrasonic crack detection of welding line of light sheet are discussed from two aspects of theory and practice.
从理论和实践两方面探讨了薄板焊缝超声波探伤探头的选择方法。
The probe choices for ultrasonic crack detection of welding line of light sheet are discussed from two aspects of theory and practice.
从理论和实践两方面探讨了薄板焊缝超声波探伤探头的选择方法。
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