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
动机尾部点火设
为研究对象,对点火序列设、点火药量的估算、喷管堵片的设方法进行了
。
明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若
现问题，欢迎向我们指正。
