有奖纠错
| 划词

1.It was shown that the curing process of resoles, at first, proceeded by condensation reaction of methylol groups, and the formation of dimethylene ether linkage was predominant.

1.明热固性酚醛树脂的固化过程,先是羟甲基发生缩合,缩合成醚键是主要的。

评价该例句:好评差评指正

用户正在搜索


Facraloy, FACS, facsimile, facsimile machine, fact, facta, fact-find, fact-finder, fact-finding, factice,

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。

  • 手机客户端二维码

    下载手机客户端

赞助商链接