It has been a big and difficult problem that the uncontrolled rocket has large dispersion and low firing accuracy.
无控火箭的老大难问题是散布大，射击精度差。
The color glaze of low firing temperature and low expansion coefficient, to match the glaze tile made from common clay, was prepared in lead borosilicate system.
采用铅硼硅系统，研制出具有低烧成温度、低热膨胀系数的色釉，用作粘土釉面瓦釉料，其外观、物理、化学性能均能满足质量要求。
The high temperature foamed ceramic produced has low firing temperature, short duration of firing, wide range of firing temperature and easily control production.
研制的高温发泡陶瓷具有烧成温度低、烧成时间短、烧成温度范围宽、易于生产控制的特点。
The high temperature foamed ceramic produced has low firing temperature, short duration of firing, wide range of firing temperature and easily control production.
研制的高温发泡陶瓷具有烧成温度低、烧成时间短、烧成温度范围宽、易于生产控制的特点。
应用推荐