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betterton-kroll process
释义
Betterton-Kroll process
Betterton-Kroll process
[
¦bed·ər·tən ¦krōl ‚präs·əs
]
(chemical engineering)
A method for obtaining pure bismuth from softened and desilverized lead.
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更新时间:2026/6/8 23:08:20