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...
Everything checks out.查过了，一切正常。He left after papering the country withbad checks.他以空头支票在乡间行骗后逃之夭夭.They made frequent checks on his respiration, pulse and blood.他们经常检查他的呼吸 、 脉搏和血液.It has the plastic seperator for carbon c...