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单词
drill pipe
释义
drill pipe
(in oil-well drilling or the like) any of several coupled tubes for rotating the bit and supplying drilling mud.
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cheddite
cheder
cheechako
cheek
cheekbone
cheeked
cheekpiece
cheek pouch
cheek strap
cheek tooth
Cheektowaga
cheeky
cheep
cheer
cheerer-upper
cheerful
cheerio
cheerlead
cheerleader
cheerleading
cheerless
cheerly
cheero
cheery
cheese
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更新时间:2026/5/15 22:53:37