The alloys of the present invention also have a modified eutectic silicon and modified iron morphology, when iron is present, resulting in low microporosity and high impact properties.
当存在铁时，本发明的合金还具有改性的共晶硅和改性的铁形态，从而导致低微孔率和高冲击性。
The high mechanical properties of impact modified polyamides bring benefits to applications as diverse as power tools or sports articles.
冲击改性聚酰胺的高机械性能使越来越多的电动工具或运动用品受益。
Alloys prepared by using WC powders with higher preparation temperatures are proven to have high impact toughness and good utility properties.
高温制取的wc粉所配制的合金具有高的冲击韧性和良好的使用性能。
The unique flex and compression properties of polyurethane provide industrial solutions for high-impact operations, intense load-bearing applications and harsh operating environments.
聚氨酯独特的伸缩和压缩性能，为高压，强负载和苛刻工作环境的工业提供了解决方案。
Mechanical properties and fracture mechanism of high strength steel sheet with low yield ratio under impact loading have been studied through instrumented impact and quasi-static tensile tests.
通过室温下的仪器化冲击试验和静态拉伸试验，研究一种低屈服比高强度钢板在冲击载荷下的力学性能和断裂机理。
In this paper, impact of typical domestic high yield pulp aspen alkaline peroxide mechanical pulp (APMP) applying to aspen chemical pulp on paper properties was investigated.
研究了典型的国产高得率浆杨木碱性过氧化氢机械浆(APMP)与杨木化学浆配抄对纸张有关性能的影响。
The Charpy impact properties of high strength pipeline steel with different microstructures have been studied through a series of the instrumented impact tests.
采用示波冲击试验方法研究了具有不同微观组织高强度管线钢的夏比冲击性能。
The investigation on CBN crystals' properties indicated that the obtained CBN crystals are of high impact toughness.
对所得立方氮化硼单晶体的性能考察表明：这种立方氮化硼晶体具有较高的冲击韧性。
PVC thermoplastic elastomer (TPVC) was prepared by plasticization, blending and compounding of high polymerization degree PVC, and its impact resilience and compression properties were investigated.
采用高聚合度PVC与增塑剂等共混、复配制备了PV C热塑性弹性体(TPVC)，对TPVC的冲击回弹和压缩性能进行了研究。
The most important properties of cutting tools are hardness at high temperature, wear resistance, and impact strength.
切削刀具最重要的性能是在高温下能保持的硬度、耐磨损和冲击韧性。
Ceramics are often used as protective materials against impact damage because of their desirable properties such as low density, high hardness and compressive strength.
陶瓷材料由于具有硬度高，抗压强度高，低密度等优良的力学性能，被经常用作抗冲击的防护材料。
The Charpy impact properties of high strength pipeline steel with different microstructure were investigated.
研究了具有不同微观组织类型的高强度管线钢的夏比冲击韧性。
Advanced high strength after quenching and tempering has good mechanical properties and low temperature impact toughness.
高强度的高级淬火低温回火后具有良好的综合力学性能和低温冲击韧度。
Features: high mechanical strength, good resistance to creep properties, even in low temperature and are of very high resistance to impact strength;
特性：机械强度高、耐蠕变性能好、即使在低温下，具有非常高的抗冲击强度；
The free volume properties of high impact polystyrene (HIPS)-low density polyethylene (LDPE) blend have been investigated by means of positron annihilation lifetime spectra (PALS).
不同组成的高冲聚苯乙烯（HIPS）和低密度聚乙烯（LDPE）共混物的正电子湮没寿命谱被测量，结果表明HIPS和LDPE是不相溶共混物。
Ultra high molecular weight polyethylene pipe (UHMWPE)has excellent properties of impact-resistance anti-corrosion abrasion-resistance self-lubricating non-toxicity and low temperature resistance.
超高分子量聚乙烯（UHMWPE）管道具有优异的耐冲击、耐腐蚀、耐磨损、自润滑、无毒和耐低温等性能，其寿命是普通钢管的7～8倍。
Ultra high molecular weight polyethylene pipe (UHMWPE)has excellent properties of impact-resistance anti-corrosion abrasion-resistance self-lubricating non-toxicity and low temperature resistance.
超高分子量聚乙烯（UHMWPE）管道具有优异的耐冲击、耐腐蚀、耐磨损、自润滑、无毒和耐低温等性能，其寿命是普通钢管的7～8倍。
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