CB的例句（CB在句子中的用法）

• OBJECTIVE : To prepare aciclovir ( Acv ) carbomer ( Cb ) ethylcellulose ( Ec ) microspheres with good bioadhesion and sustained drug release. 目的: 研制一种具有较好生物粘附能力和药物缓释效果的阿昔洛韦 ( Acv ) 卡波姆 ( Cb ) 乙基纤维素 ( Ec ) 微球.
• CB without halogen residues, can effectively improve the welding quality and reliability. CB无卤素残留, 能有效提高焊接品质和可靠性.
• The CCC 、 CQC 、 CE & CB Certifications for Motors were introduced. 介绍了目前电动机的CCC、CQC、CE 以及 CB认证的基本情况.
• A truck driver used his CB radio to call for help. 卡车司机用民用波段无线电呼救。