| 词汇 | multistage rocket |
| 类别 | 英汉双解翻译词典 |
| 释义 | multistage rocket 释义 [航] 多级火箭 例句 1·The release said an interstage ring is a key component in a multistage rocket , and that those used on China's current rockets were made in sections before being assembled. 发布会表示,级间环是多级火箭的关键组成部分,而用在中国现有火箭上的级间环以往都是分开制造,最后组装的。 2·Of, relating to, or being an auxiliary rocket on a multistage spacecraft that is fired in the direction of the spacecraft's motion to separate the sections. 正加速度的火箭:多节航天器上的辅助火箭的,这种火箭点燃后沿航天器运行方向推进,并分为几部分。 |
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