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单词
pulse-echo method
释义
pulse-echo method
pulse-echo method
[
′pəls ¦ek·ō ‚meth·əd
]
(metallurgy)
A nondestructive test in which pulses of energy are directed into a part, and the time for the echo to return from one or more surfaces is measured.
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更新时间:2025/6/3 7:35:27