Meaning of word 锪钻
Writing Sheet
Word
Pinyin huō zuàn
Phonetic Notation ㄏㄨㄛ ㄗㄨㄢˋ
word Meaning

◎ 锪钻 huōzuàn

[countersink drill] 即埋头钻。一种用以锪锥形埋头孔的钻

Meaning in Internet

锪钻

  • 锪钻即埋头钻。一种用以锪锥形埋头孔的钻。