请输入您要查询的英文单词:
单词
piston ring
释义
piston ring
n.
(名词)
An adjustable split metal ring that fits around a piston and seals the gap between the piston and the cylinder wall.
活塞环:一种可调节的金属环,封住活塞与筒壁之间的空隙并环扣住活塞
随便看
unguiculates
unguided missile
unguinal
unguis
ungulate
ungulated
ungulates
unguligrade
Unh
unhallow
dippier
dippiest
dipping
dippy
dipropellant
diprotic
dips
dipshit
dipso
dipsomania
dipsomanias
dipsos
dipstick
dipsticks
dip
³
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/5/14 15:30:52