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The transalkylation of polyethylbenzene, mainly diethylbenzene and triethylbenzene, with benzene catalyzed by tungstophosphoric acid has been studied in stirred autoclave.

采用搅拌高压,以磷钨酸为催化,的烷基转移反应,主要是二乙和三乙

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allochthon, allochthone, allochthonous, allochthonoustheory, allocinesia, allocinesis, alloclamide, allococaine, allocortex, allocs,

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3G, 401(K), a,

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Veritasium真理元素

[Derek] What happens in the autoclave room?

[Derek] 灭菌室里发生了什

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级英语短文

The basic processing techniques of modern Pu'er tea include seven main steps: fresh leaf picking, spreading fresh leaves for cooling, fixation, kneading, sundrying, pile fermentation, autoclaving and desiccating.

现代普洱茶的本加工工艺包括七个主要叶采摘、铺叶冷却、固定、揉捏、晒干、渥堆、灭菌和干燥。

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allodromy, Alloeocoela, allogamous, allogamy, allogene, allogeneic, allogeneity, allogenetic, allogenous, allogonite,

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3G, 401(K), a,
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