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单词
molecular sieve
释义
WordReference Random House Unabridged Dictionary of American English © 2024
molec
′
ular sieve
′
,
[
Chem.
]
Chemistry
a compound with molecule-size pores, as some sodium aluminum silicates, that chemically locks molecules in them: used in purification and separation processes.
1925–30
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come
come about
come across
come-all-ye
come at
comeback
come between
come by
comecon
comedian
comedic
comedically
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comedo
comedones
comedos
comedown
comedy
comedy of errors
comedy of errors, the
comedy of manners
come forward
come-hither
come-hitherness
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更新时间:2025/11/14 21:32:08