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Meaning of word 拉齿
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Word
Pinyin
lā chǐ
Phonetic Notation
ㄌㄚ ㄔˇ
word Meaning
折齿。
Meaning in Internet
拉齿
拉齿(gear broaching),是指用拉刀或拉刀盘加工内、外齿轮等齿面。