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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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kerato-iritis, keratol, keratoleptynsis, keratoleukoma, keratoleulkoma, keratolysis, keratolytic, keratoma, keratomalacia, keratome,

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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] 高压里发生了什么?

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中高级英语短文

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步骤:鲜采摘、铺鲜、固定、揉捏、晒干、渥堆、高压和干燥。

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keratoplasty, keratoprotein, keratorrhexis, keratoscope, keratoscopy, keratose, keratosis, keratosis pilaris, keratosulisturia, keratosulphate,

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3G, 401(K), a,
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