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单词
background air
释义
background air
美
英
un.
本底空气
英汉
网络释义
un.
1.
本底空气
1.
本底空气
by air ... auxiliary air 辅助[一次]空气
background air
本底空气
blast air 吹风, 鼓风, 送风 ...
dict.yqie.com
例句
释义:
本底空气
随便看
bearing wedge
Bearing weight
bearing wheel
bearing white metal
bearing width
bearing wing area
bear with
bearing with an outer aligning ring
bearing with cylindrical bore
bearing with cylindrical outside surface
bearing with extended inner ring
bearing with flanged outer ring
bearing with locating snap ring
bearing with locating snap ring groove
bearing with retaining shield
bearing with segments
bearing with side plate
bearing with solid lubricant
bearing with spherical outside surface
bearing with taper bore
bearing with tapered bore
bearing witness
bearing zone
bear in memory
bear in mind
英汉双解词典包含2704715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：2026/5/13 9:30:54