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。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.CB without halogen residues, can effectively improve the...
Biography must to some extent delineate characters.传记必须在一定程度上描绘人物。...an agreement to delineate the border.划界协议Neutron activation analysis for uranium in soild may delineate structures.用中子活化分析测定土壤中的铀以圈定构造.Scientists then ...