delayed opening的意思|示意
延迟开伞
delayed opening相关短语
1、 delayed-opening valve 延迟开启阀
2、 parachuting with delayed opening 延迟跳伞
3、 delayed opening chaff package 延时打开的干扰包
4、 delayed-opening chaff 延时打开的金属反射体
5、 delayed opening chaff 延时撒开的敷金属条
6、 delayed-opening parachute 延迟开伞的降落伞
7、 Opening delayed 因开张延期
8、 Delayed when closing and re-opening 闭合时延迟