broad heading

broad heading的基本解释

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大项目, 大类

与broad heading相关的网络例句 [注：此内容来源于网络，仅供参考]

In the whole world, the large ring lactone class antibiotic is a clinical commonly used variety, with the cephalosporin, partly synthesized the blue mildew and the fluorine kui alkone has formed the antibiotic three-way confrontation. in 2006 the global best-selling medicine 500 strong anti-infection class medicine quantities have reached 77, is 19 broad heading medicines resides in the first place the variety.

在全球，大环内酯类抗生素是一个临床常用的品种，与头孢菌素、半合成青霉和氟喹诺酮形成了抗生素的鼎足之势。2006年全球畅销药500强中的抗感染类药物数量已达77个，是19大类药物居于首位的品种。

The coupling altogether has four broad heading more than 1200 varieties, each kind of recording, the video recording magnetic head fitting has more than 60 varieties.

连接器共有四大类1200多个品种，各种录音、录像磁头配件有60多个品种。