The type 410 is a case hardenable steel providing a good balance between anticorrosion properties and steel penetration ability.
类型 410是情形可硬化的钢提供耐蚀特性和钢渗透能力之间的好平衡。
The ship-ship missile is one of the master weapons to attack surface crafts, the defense penetration ability of the missile is a important guideline to evaluate the missile capability.
舰舰导弹是对水面舰艇攻击的主要武器之一，导弹突防能力是评价导弹性能的重要指标。
Penetration ability is an important performance index of ground-to-ground missile. It is significant to evaluate the penetration ability in the reasoning of ground-to-ground missile system.
突防能力是地地导弹的一项重要性能指标，在地地导弹武器系统论证中，对突防能力进行评估具有重要意义。
Methods: To observe the gaps between material and the walls of canals by scanning electron microscope, the apical sealing ability of material by dye penetration method.
方法：采用染料渗漏法和扫描电镜观察新型聚氨酯液体根充材料与根管壁之间的密合度及其对根尖孔的封闭能力。
To increase life force and battle effectiveness of guided missile the ability of penetration must be improved, and infrared penetration is an important technology.
为了提高导弹的生存力和战斗力，必须提高导弹的突防能力，红外突防是其中一个重要内容。
This paper studies the influence of Peme-ability and pore size on explosive spalling resistance and slag penetration resistance of magnesia based coatings for tundish.
研究了透气度、气孔孔径对镁质中间包涂料抗爆裂性及抗渣渗透性的影响。
This paper studies the influence of Peme-ability and pore size on explosive spalling resistance and slag penetration resistance of magnesia based coatings for tundish.
研究了透气度、气孔孔径对镁质中间包涂料抗爆裂性及抗渣渗透性的影响。
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