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单词 piston ring
释义
piston ring
(once / 236387 pages)
n

WORD FAMILY
piston ring: piston rings
USAGE EXAMPLES
It says piston rings in the vehicles wear out quickly and some vehicles burn excessive amounts of oil.
Washington Times(Jul 18, 2014)
While still at engineering school, he started a workshop with the intention of developing a piston ring for sale to Toyota.
Forbes(Mar 21, 2014)
Pistons are made an easy fit to the cylinder bore, a steam-tight fit between the two being obtained by means of the piston rings.
Rose, Joshua, Modern Machine-Shop Practice, Volum...(2012)
n seal consisting of a split metal ring that seals the gap between a piston and the cylinder wall
Hyper
seal
fastener that provides a tight and perfect closure
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英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

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更新时间:2025/1/24 7:08:20