研究了桑枝硫酸盐法制浆适宜的工艺条件和单段、两段次氯酸盐漂白工艺条件.Optimum conditions of kraft pulping and single stage hypochlorite bleaching were investigated.水簇上次氯酸与盐酸反应的理论研究( 英文 )Theoretical Study of Reaction of HOCl and HCl on Water Clusters?次氯酸钙(...
防暴警察向人群中投掷了催泪瓦斯罐和烟幕弹。Riot police hurled tear gas canisters and smoke bombs into the crowd.军队用炮火和催泪瓦斯予以反击。The army responded with gunfire and tear gas.编辑基思·瓦斯否认他知道内部消息。Keith Vass, editor, denies he had inside knowledge....
The jury found that the NFL had violated antitrust laws.陪审团裁决全国橄榄球联盟触犯了反垄断法。Antitrust authorities must investigate the effect and purpose of an agreement to determine its legality.反托拉斯当局需要通过调查该协定的影响和目的来确认其合法性.Our antitru...