英语词汇rocket motor简单造句、意思、用法及例句-英语例句辞典

单词	rocket motor
例句	英语例句库 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. 以某型号发动机尾部点火设计为研究对象,对点火序列设计、点火药量的估算、喷管堵片的设计方法进行了阐述。声明：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；若发现问题，欢迎向我们指正。原声例句 CNN 10 学生英语 2019年1月合集 So this is the rocket motor that launches it out of the verticalized system. 这是火箭发动机，把它从垂直系统中发射出来。 CNN 10 学生英语 2019年1月合集 In this facility is where we do the integration of the rocket motors and the warheads, what we call the energetic elements of the missiles. 在这个设施里，我们集成了火箭发动机和弹头，我们称之为导弹的能量元件。
随便看	by sintering by site by size by slow degrees by small and small by small degrees by snatches by some chance by some distance by some means by some means or other by some miracle by sounding by spells by spraying byssal byssal thread byssinoses byssinosis byssus byssuses by stage by stages by standard bystander

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