test launch翻译

test launch的基本解释

读音: 美: 英:

试验发射:一种用于测试火箭或导弹性能的发射行动。

例句

As a result the first test launch scheduled in the early 1990s was repeatedly postponed.结果预定在1990年早期的第一次试射被多次延期。
An American space company says a powerful new rocket should be ready for a test launch by the end of next year.一家美国航天公司称,一种强大的新型火箭将在明年年底准备进行试射。
In this photo, a crew prepares a for test launch on the Regulus, a submarine with nuclear firing capabilities, in the Pacific.在这张照片中,位于太平洋上拥有核打击能力的Regulus号潜艇正在进行测试发射。

短语

test launch and 测试发
test-launch preplan 测试发射预案
test launch concept 测发方案
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