查询词典 polypropylene

The cell morphology of the microcellular polypropylene foams prepared by supercritical carbon dioxide was studied.

研究了应用超临界CO2技术制备微孔聚丙烯时发泡条件和聚丙烯的熔体强度对微孔形貌的影响。

The DDV, SEM and micropolariscope analysis showed, when the Cl_2/SO_2 ratio was 1∶2 and the chlorosulfonation of polypropylene was proper, PP and PA1010 blend has had a good compatibility, and both its notched Izod impact strength and melt flow rate have been raised.

DDV、SEM、偏光显微镜的分析表明，Cl_2/SO_2为1∶2，氯磺化聚丙烯适当时，PP与PA1010有着良好的相容性，其缺口冲击强度，熔体流动速率均提高。

Methods To analyse the uses of monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery in recent two years.

目的 探讨单丝聚丙烯合成非吸收齿状线在美容整形中的并发症产生的原因及应用方法及技术的改进。

Objective To research and analyse the prevention of complications and the practice method improvement of monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery.

目的 探讨单丝聚丙烯合成非吸收齿状线在美容整形中的并发症产生的原因及应用方法及技术的改进方法对近两年的单丝聚丙烯合成非吸收齿状线在美容整形中的应用进行总结与分析。

Objective To research and analyse the prevention of complications and the practice method improvement of monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery.

目的 探讨单丝聚丙烯合成非吸收齿状线在美容整形中的并发症产生的原因及应用方法及技术的改进。

Results When we improve the uses of monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery, the complications reduced and the good effects received.

对近两年的单丝聚丙烯合成非吸收齿状线在美容整形中的应用进行总结与分析。结果改进应用方法后，并发症明显减少，效果加强。

If we use the monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery correctly, the excellent results will be appeared.

单丝聚丙烯合成非吸收齿状线在美容整形中应用得当，可减少并发症、取得显著效果。

Objective To research and analyse the prevention of complications and the practice method improvement of monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery.

浏览器不支持嵌入式框架，或被配置为不显示嵌入式框架。浏览器不支持嵌入式框架，或被配置为不显示嵌入式框架。

Objective To research and analyse the prevention of complications and the practice method improvement of monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery.

来源： 作者：陈忠存，高尚，王永洁目的探讨单丝聚丙烯合成非吸收齿状线在美容整形中的并发症产生的原因及应用方法及技术的改进。

Objective To research and analyse the prevention of complications and the practice method improvement of monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery.

作者：陈忠存，高尚，王永洁目的探讨单丝聚丙烯合成非吸收齿状线在美容整形中的并发症产生的原因及应用方法及技术的改进。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。