| 单词 |
sonic sounding |
| 释义 |
sonic sounding sonic sounding[′sän·ik ′sau̇nd·iŋ] (engineering) Determining the depth of the ocean bottom by measuring the time for an echo to return to a shipboard sound source. |
| 随便看 |
- pike county, il
- pike county, illinois
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- pike county, ky
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- pike county public library
- pike county youth leadership council
- piked
- piked dogfish
- pike-delta-york
- pike-devant
- pike (disambiguation)
- piked on
- piked reverse hang
- piked whale
- pike fry rhabdovirus
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