Delay: damage test method suitable for high strength steel hydrogen brittleness test, is a sensitive and reliable test method.
延迟破坏试验﹕此法适合于超高强度钢的氢脆试验﹐是一种灵敏而可靠的试验方法。
With the elevation of test temperature and pressure, the rocks and minerals were deformed from brittleness to ductility.
随试验温度、压力条件的升高，岩石、矿物从脆性变形向塑性变形演变。
Test and analysis results indicate that mixing fiber into road concrete can decrease the brittleness and promote the flexural strength and abrasion resistance.
试验结果表明，道路混凝土中掺入纤维能明显降低混凝土的脆性，提高混凝土的抗折强度和耐磨性能。
In order to improve crack resistance of concrete, test and analysis are made on the influence of mineral compositions of cement on brittleness of sand grout.
为了提高混凝土的抗裂性能，本文主要从水泥矿物成分对砂浆脆性的影响进行试验研究分析。
Test and analysis results indicate that mixing fiber into road concrete can decrease the brittleness and promote the flexural strength and abrasion resista...
试验结果表明，道路混凝土中掺入纤维能明显降低混凝土的脆性，提高混凝土的抗折强度和耐磨性能。
Test Method for Brittleness Temperature of Plastic Sheeting by Impact 08.
用冲击法测定塑料薄板的脆化温度的试验方法08。
Test Method for Brittleness Temperature of Plastic Sheeting by Impact 08.
用冲击法测定塑料薄板的脆化温度的试验方法08。
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