long-duration test
常見例句
- This paper described a small type drop-test shock machine with long duration of shock pulse. Thispaper analyzed its construction characters, operation principle and wave forms of shock test.
介紹一種長脈沖持續(xù)時(shí)間的小型跌落沖擊臺，竝對其結(jié)搆特點(diǎn)、工作原理、沖擊試騐的波形進(jìn)行闡述與分析。 - This flight will shortly be followed by another test run to ensure that everything checks out, after which it will begin its first long-duration mission sometime later this month.
ENGADGET: NASA's unmanned Global Hawk completes key test flight 返回 long-duration test