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protective colloid
释义
WordReference Random House Unabridged Dictionary of American English © 2024
protec
′
tive col
′
loid,
[
Physical Chem.
]
Chemistry
a lyophilic colloid added to a lyophobic sol to lessen its sensitivity to the precipitating effect of an electrolyte.
1905–10
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pmt.
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pn
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pneum.
pneum
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pneumatic
pneumatically
pneumatic duct
pneumatic pile
pneumatics
pneumatic trough
pneumato-
pneumatocyst
pneumatograph
pneumatologist
pneumatology
pneumatolysis
pneumatometer
pneumatophore
pneumatotherapy
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更新时间:2026/9/21 8:07:09