有奖纠错
| 划词

N,N-diethylaniline was synthesized from aniline with bromoethane using tetraethylammonium chloride as phase transfer catalyst under atmospheric presure.

基氯化胺作相转移催化可在常压下由苯胺和溴成N,N-二基苯胺。

评价该例句:好评差评指正

用户正在搜索


halfback, half-baked, halfbeak, half-bearing, half-black, half-blindness, half-blood, half-blooded, half-boiled, half-bound, half-box, half-bred, half-breed, half-bridge, half-bright, half-broken, halfbrother, half-brother, half-bubble, half-byte, half-calf, half-card, half-care, half-carry, half-case, halfcaste, half-caste, half-cell, half-chair, half-cock, half-cocked, half-coil, half-consonant, half-convergency, halfcooked, half-cooked, half-countersunk, half-coupling, half-court, halfcracked, half-cream, half-crown, half-crystal, half-cut, half-deafness, half-desert, half-dollar, half-done, half-dozen, half-duplex, half-equation, halfer, halfevergreen, half-fat, half-finished, half-flood, half-gateway, half-graben, half-grown, half-hard, halfhardy, half-hardy, half-hatchet, half-headed, half-header, halfhearted, half-hearted, halfheartedly, half-holiday, halfhour, half-hour, halfhourly, half-hunter, half-integer, half-integral, half-landing, half-lap, half-length, half-life, half-light, halflights, halfliner, halfling, halflings, half-load, half-loaded, half-log, half-mast, half-measure, half-model, half-module, halfmoon, half-moon, halfnelson, halfnote, half-one, half-open, halfpace, half-path, half-pay, halfpence, halfpenny, halfpennyworth, half-period, half-pint, half-plane, half-plate, half-power, half-price, half-principal, half-race, half-reaction, half-retinal, half-round, half-sample, half-section, half-session, half-shadow, half-shrub, half-sib, half-siding, half-sinusoid, half-sister, half-size, half-slip, half-soiling, half-sole, half-space, half-speed, half-stuff,

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。

  • 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