Ruffian and Hero, are precisely two unceasing and the dark resistance, simultaneous firing bright two policemen.
痞子与英雄，正是两个不断与黑暗对抗，同时点燃光明的两个警察。
2
When spodumene was added in the products, the cause for reducing firing temperature, enhancing mechanical strength and heat-shock resistance, possessing good chemical stability was clarified.
阐明在制品中添加锂辉石，能降低烧成温度，提高机械强度，抗热振性以及具有良好的化学稳定性的原因。
3
Two other key issues were reducing the weapon's weight and increasing the heat resistance of the hand guard, which would start to melt after firing too many rounds.