Conclusion Magnetic plum-blossom needle composite treatment has a marked effect on BPH and it is a new safe and effective treatment for BPH.
结论梅花磁针综合疗法治疗BPH疗效满意，是一种安全有效的新疗法。
The stress field in the composite fabric which made by needle punching during tensile test, and the difficulty of calculating the stress - strain property are analyzed from the fabric structure.
根据针刺复合织物结构，分析其在拉伸过程中的内部应力场，说明拉伸应力应变预测计算的困难。
Felt can be made of natural down fiber blended with other fibers by means of needle punching process, then have a composite of a new thermal insulation material with PTFE film.
将羽绒与其它纤维混合通过针刺工艺加工成絮毡，再与PTFE膜复合成新型保暖材料。
Based on morphology analysis of composite fabric, the effects of needle punching depth and density on properties of composite fabric were investigated.
在分析复合织物组分形态的基础上，研究了针刺深度和针刺密度对复合织物性能的影响。
The multi-directional braided C/C composite reveals strong anisotropy, and impact toughness of the needle punching C/C composite is superior to that of the whole felt C/C composite.
编织C/C复合材料的抗冲击性能表现出强烈的各向异性，针刺C/C复合材料抗冲击性能优于毡基C/C复合材料。
The multi-directional braided C/C composite reveals strong anisotropy, and impact toughness of the needle punching C/C composite is superior to that of the whole felt C/C composite.
编织C/C复合材料的抗冲击性能表现出强烈的各向异性，针刺C/C复合材料抗冲击性能优于毡基C/C复合材料。
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