big solid meaning in Chinese

大型固体火箭发动机

The inner core is . it s a big solid chunk of iron
内层是一大块铁
Now ibm corp . , one of the world ' s biggest computer makers , hopes to provide relief to a problem some environmentalists see as one of the biggest solid waste issues to emerge in decades
开球，发起运动等在ibm公司这次发起的回收废旧电脑运动中，你只需花费29 . 99美元。
Now ibm corp . , one of the world ' s biggest computer makers , hopes to provide relief to a problem some environmentalists see as one of the biggest solid waste issues to emerge in decades
现在， ibm公司- - - -世界上最大的电脑制造商希望能为减少这一几十年来被环境保护主义者们视为最大的固体垃圾污染源做点努力。