This is a simple method, the reaction time is short and the reaction condition is reliable. By this method a good yield is obtained.
本法操作简便，反应时间短，反应条件稳定，产率尚好。
The small solid rocket impulse engines have the advantages of small volume, short reaction time, and simple configuration, low cost, so it is a right choice.
小型固体火箭脉冲发动机具有体积小、反应时间短、结构简单、成本低廉等优点，是一种比较理想的修正执行机构。
The new process is characterized available rich raw material resources, short reaction time, mild process conditions and easy realization of commercial production.
该新工艺具有原料来源丰富、反应时间短、工艺条件温和及易于实现工业化生产的特点。
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