Both the damage effectives of hypervelocity impact on spacecraft and the thin plate shield method for hypervelocity impact resisting are outlined.
概述了超高速碰撞对空间飞行器的破坏效应，简述了防护超高速碰撞的薄板屏蔽方法。
A foaming polypropylene plastic suction product produced by using the secondary forming method not only has good impact resisting property, but also has attractive appearance.
该方法所生产的发泡聚丙烯吸塑产品不但具有良好的抗撞击性能，而且具有漂亮的外观。
Pressure and impact resisting, with bending strength 4-5 times as high as common glass, and impact-resistance 5 times as high as common glass, capable of withstanding abrupt temperature changes.
耐压抗击，抗弯强度是普通玻璃的4-5倍，抗击强度是普通玻璃的5倍，能承受温度的剧变。
The hysteresis and repeatability performance is improved significantly. The bias load resisting ability, the transverse impact resisting ability, and the long-term reliability have also been improved.
另外，双膜片结构传感器的抗偏载及横向冲击能力大大增强，可靠性明显提高。
The capacity of resisting progressive collapse can be obviously improved by locating the braces which may act as the impact damper.
柱间支撑作为抗连续倒塌的一道防线起到的缓冲作用能很好地提高结构抗连续倒塌能力。
Chain device USES caterpillar chain, and chain plate adopts double circular and single circular arc form two, which is impact resistance, wear-resisting, no leakage.
链条装置采用履带链条，链板采用双圆弧和单圆弧两种搭接形式，抗冲击，耐磨顺，不漏料。
The invention relates to the field of anti-wear composite material and discloses a composite material used for resisting impact and wear and a preparation method.
本发明涉及抗磨损复合材料领域，公开了一种用于抗冲击磨损的复合材 料及其制备方法。
PBO fiber can be widely used as heat resistant materials, reinforcement materials, bulletproof and impact-resisting materials in aeronautic and military field.
PBO纤维在耐热材料、增强材料、防弹抗冲击材料以及航空领域与军事领域广泛应用。
PBO fiber can be widely used as heat resistant materials, reinforcement materials, bulletproof and impact-resisting material…
PBO纤维在耐热材料、增强材料、防弹抗冲击材料以及航空领域与军事领域广泛应用。
PBO fiber can be widely used as heat resistant materials, reinforcement materials, bulletproof and impact-resisting material…
PBO纤维在耐热材料、增强材料、防弹抗冲击材料以及航空领域与军事领域广泛应用。
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