The investigation of 32 natural weld defects show that 86% of the plane defects and 78% of the volume defects can be correctly classified.
经过对32个实际焊接缺陷超声回波信号的分类识别，平面型缺陷的正确分类率为86%，体积型缺陷的正确分类率为78%；
Based on international standards set out by the ISO,12 these include tests which establish bursting volume and pressure, and detect holes and other visible defects.
基于ISO的国际标准，这些检测包括建立适合的容量和压力，检查是否有孔洞和其他可见的缺陷。
We inspect incoming goods only with respect to externally apparent defects and externally apparent deviations in identity or volume.
我们对到货的检验仅限于外部明显瑕疵及其外在品种和数量的明显不符。
The effect of Si on the crystal lattice parameters, lattice volume and crystal defects of the eutectic cementite in malleable cast iron has been studied by using X ray diffractometer and TEM.
采用X-射线衍射仪、透射电镜研究了可锻铸铁白口组织中硅对共晶渗碳体点阵参数、晶胞体积及晶体缺陷的影响。
The defects on pinhole bubble formed in slabs result from badness deoxidization, and the defects on large volume bubbles formed in slabs result from the high flux of argon during casting.
铸坯内产生针孔气泡缺陷的原因是钢液脱氧不良，产生大体积气泡缺陷的原因是铸机浇注过程中氩气流量过高。
But in practice, they all have some defects such as complicated control system, big volume, heavy weight, hard to carry, etc.
但在实际应用中却都存在控制系统复杂、体积大、重量重、难于野外携带能缺点。
Moreover, a large volume of cancellous bone can be harvested. 10 The jolt material obtained has been proven to have excellent osteogenic properties and allows for the filling of large defects.
扩孔后骨表面积增加且模压成型性好，此外扩孔可获得大量可填充巨大骨缺损且成骨性极佳的松质骨。
Freight volume distribution and traffic assignment are two key problems in transportation planning. However, the existing models have some defects.
运量分布与交通分配是交通规划中的两个关键问题，但现有模型在我国城市交通规划的实际应用中存在不少问题。
Therefore, the block overcomes the defects of high volume weight, low strength, low heat conductivity coefficient and the like existing in similar products in the market.
上述原因使得本砌块消除了市场上同类产品所具有的容重大、强度低、导热系数小等性能缺陷。
Therefore, the block overcomes the defects of high volume weight, low strength, low heat conductivity coefficient and the like existing in similar products in the market.
上述原因使得本砌块消除了市场上同类产品所具有的容重大、强度低、导热系数小等性能缺陷。
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