有奖纠错
|　划词
英语例句库

Phenoxyacetophenone could be prepared from potassium phenolate and m bromoacetophenone via Ullmann reaction catalyzed by copper acetate in high yields.

间苯氧基苯由酚钾与间溴苯在醋酸铜催化下以产率合成。

评价该例句：好评差评指正

The technique for preparing phenol formaldehyde resin from phenolated wood (PWF) and its characters were studied and analyzed.

本文研究了用酚化木材制备酚的技术,并对其性能进行分析。

评价该例句：好评差评指正

用户正在搜索

cineangiogram, cineangiography, cineast, cineaste, cinéaste, cinecamera, cine-camera, cinecism, cinecolor, cinecult, cinefaction, cinefilm, cinefluorography, cinefluoroscopy, cineholography, cineholomicroscopy, cinekodak, cinema, cinemact, cinemactor, cinemactress, cinemaddict, cinemagoer, cinemanufacture, cinemas, cinemascope, cinemaster, cinematheque, cinematic, cinematically, cinematics, cinematize, cinematograph, cinematographer, cinematographic, cinematography, Cinemax, cinemicrography, cinemicroscopy, cinemusic, cinenik, cineol, cineole, cinepanoramic, cinepazet, cinepazide, cinephile, cinephotomicrography, cineplasty, cineplex, cineprojector, cineradiography, cinerama, cineraria, cinerarium, cinerary, cineration, cinerator, cinerea, cinerecord, cinereous, cinerin, cinerite, cineroentgenography, cinerolone, cinerous, cinerubin, cinesi, cinesiaesthesiometer, cinesimeter, cinestrobe, cinetheodolite, cinetocythemia, cinetocytosis, cinetographic, cinetography, cineventriculography, Cingalese, cingens, cingular, Cingulata, cingulate, cingulate gyrus, cingule, cingulectomy, cingulotomy, cingulum, cingulumotomy, cinmetacin, cinnabar,

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。

译
  • 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