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单词
penex process
释义
Penex process
Penex process
[
′pe‚neks ‚prä·səs
]
(chemical engineering)
A continuous, nonregenerative petroleum-refinery process for isomerization of C
5
or C
6
fractions in the presence of hydrogen and a platinum catalyst.
随便看
pa10
pa1-1
pa11
pa12g
pa2
pa25
pa3
pa50
pa6
pa66
pa66m
paa
paaa
paaaa
paaas
paab
paabi
paabs
paac
six flags
six flags magic mountain
six flags marine world
six flavor tea
six foil
six-fold
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/6/27 5:38:02