促進
そくしん
noun (common) (futsuumeishi)
noun or participle which takes the aux. verb suru
nouns which may take the genitive case particle `no'
promotion
acceleration
encouragement
facilitation
spurring on
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測深
そくしん
noun (common) (futsuumeishi)
noun or participle which takes the aux. verb suru
(depth) sounding
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