请输入您要查询的英文单词：
单词
aimed at promoting
释义
aimed at
—
指向
aim at
—
对准
at
prep
—
对
adv
•
于
prep
•
乎
prep
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o-ring 25mm
O-ring 2,7 x 1,5
O-ring 2,7 x 1,5
o-ring 60,0x2,
O-ring 60,0x2,
o-ring boss
O-ring compression
o-ringe
O-ring face seal
O-ring fittings
o-ring gasket
O-ring gland
o-ring groove
o-ring line
O-ring lubricant
o ring male male
o-ring nut
o-ring plug
O' rings
o' rings
O' rings
o-rings
o-ring seal
o-ring sealing
o ring sleeve
英汉双解词典包含2273206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。
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更新时间：2026/8/22 18:59:14