The plastic property of the cold_rolled_twisted bar is evaluated comprehensively in this paper.
综合评价冷轧扭钢筋的塑性性能，进一步阐明了冷轧扭钢筋作为钢筋混凝土用钢筋的可靠性。
The diagenetic compaction and plastic rock debris greatly influence its reservoir property.
储集性主要受成岩压实和塑性岩屑影响。
The microstructure and property of the free cutting unquenched plastic die steels have been studied.
研究了易切削系非调质塑料模具钢的组织与性能。
The property and application of aluminium-plastic composite tube are described.
介绍了铝塑复合管的性能和用途。
The property and application of aluminium-plastic composite tube are described.
介绍了铝塑复合管的性能和用途。
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