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bell rocket belt

比我系水箭包

1960 年月，喷气背包正式以 Bell Rocket Belt(比我系水箭包)的情势从科幻行进了事实。人们做出了很多相似的尽力，但是都会的天空却谢绝了喷气式飞翔器的存在。

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比尔系火箭包

这位新西兰人1998年成立的马丁飞行器公司打算研发飞行时长比它的前辈——比尔系火箭包(Bell Rocket Belt)的28秒长100倍的喷气背包。

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abstract: The Bell Rocket Belt is a low-power rocket propulsion device that allows an individual to safely travel or leap over small distances. It is a type of rocket pack.

以上来源于: WordNet

The Bell Rocket Belt was the most successful and first flew in 1961.

贝尔火箭带是最成功和第一次飞行于1961年。

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更多双语例句

In the years since the Bell Rocket Belt, many have pursued the goal of a practical, wearable flying device, and not a few have set their pants on fire.

WSJ: Jetlev R200 Jetpack: Personal Flight, Beyond Bond
Before leaving the Bell Rocket Belt, it's worth noting that Mr. Li's essential innovation powering a jetpack by way of a pressurized umbilicus is exactly how Bell engineer Wendell Moore tested his first prototype in the late 1950s, except Mr. Moore used nitrogen gas instead of water.

WSJ: Jetlev R200 Jetpack: Personal Flight, Beyond Bond

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