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Meaning of word 插孔
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Word
Pinyin
chā kǒng
Phonetic Notation
ㄔㄚ ㄎㄨㄥˇ
word Meaning
◎
插孔
chākǒng
(1)
[plughole]
∶可插进插头的孔
(2)
[nest]
∶用以把工件固定在夹具或模具上的一组孔
Meaning in Internet
插孔
无