A large amount of amorce was needed.
需要大量的起爆剂。
A large amount of amorce was needed.
需要大量的起爆剂。
Taking aft-end igniter design for a rocket motor for example,design methods for ignition sequence,amorce quantity estimation and nozzle closure were described respectively.
以某型号发机尾部设为研究对象,对序列设、药量的估算、喷堵片的设方法进行了阐述。
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