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单词
porous bearing
释义
porous bearing
porous bearing
[
′pȯr·əs ′ber·iŋ
]
(design engineering)
A bearing made from sintered metal powder impregnated with oil by a vacuum treatment.
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vatican city state
vatican city-state
vatican city/transnational issues
vatican city/transportation
vatican council
vatican council, first
vatican council ii
vatican councils
vatican council, second
vatican (disambiguation)
vatican guard
vatican i
vatican ii
vaticanism
vaticanist
vatican library
vatican lira
vatican palace
vatican roulette
vatican seal
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vatican two
vaticide
vaticinal
vaticinate
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更新时间:2025/6/11 5:03:46