amorce

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.

以某型号发动机尾设为研究对象,对序列设、药量的估算、喷管堵片的设法进行了阐述。