有奖纠错
| 划词

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

采用压釜,以磷钨酸为催化剂,研究的烷基转移反应,主要是二和三

评价该例句:好评差评指正

用户正在搜索


octosyllable, octothorp, octree, octroi, OCTU, octulose, octuple, octuplet, OCTV, octyl,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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.

现代普洱茶的基本加工工艺叶采摘、铺叶冷却、固定、揉捏、晒干、渥堆、高压灭菌和干燥。

评价该例句:好评差评指正

用户正在搜索


oculogyration, oculomotor, oculomotor nerve, oculonasal, oculus, ocyodinic, ocytocic, OD, ODA, odal,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接