V to pour with rain 下瓢泼大雨 [Northern English] [DIALECT]
Color and Iustre are equality, no variedness, good sile strength, and elongation;
产品色泽均匀，无杂色，良好的拉力强度和伸长率；
Relevant investigation of elements responsible for the inaccuracy of steel tube ten sile test was made and countermeasures were proposed accordingly.
分析了钢管拉伸试验中影响试验准确度的因素，提出了解决的措施。
Most of the individual correlation coefficients were more than 0.7, at least 0.62 in ten- sile strength, which demonstrated that this test method is reliable.
变化较大的小试件拉伸与顺纹抗拉也在0.62以上。 证实了这项研究方法的可靠性。
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