ferrule
ferrule 英 [ˈferu:l] 美 [ˈferəl]
n. 套圈；金属箍；金属包头 vt. 给…装金属箍
名词复数:ferrules
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- n. 套圈；金属箍；金属包头
- vt. 给…装金属箍
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1. Those black rings on my ferrule are black nickel.
金属箍上的黑圈是黑镍。
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2. The complete story of why the center of my ferrule has no black nickel on it would take pages to explain.
为什么在我的金属箍的中间部分没有黑镍，光这个问题，就得用上好多页纸才能回答清楚。
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3. Easy, permanent assembly between the tubing and fittings: push the tubing over the fitting ferrule until the tubing "clicks" into place.
易之间的管材，管件常设大会：推入拟合套圈油管，直到管“点击”到位。
- ferrule (n.) "metal cap on a rod," 1610s, ferule, earlier verrel (early 15c.), from Old French virelle "ferrule, collar" (12c. Modern French virole), from Medieval Latin viriola "bracelet," diminutive of Latin viriae "bracelets," from a Gaulish word akin to Old Irish fiar "bent, crooked," from PIE *wi-ria-, from root *wei- "to turn, twist, bend." Spelling influenced by Latin ferrum "iron."
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