Gradall
基本解釋
- [機(jī)]挖掘平整機(jī)
英漢例句
- The Gradall excavator difference starts with the boom.A concept born over a half century ago, aimed at increasing versatility and productivity.
美國(guó)格瑞道公司是一個(gè)生產(chǎn)制造伸縮臂液壓挖掘機(jī)和高空作業(yè)叉車的工廠,具有50多年歷史,其股票在紐約上市。 - A Gradal Deriration About Higher Derivative Whose Function Defined by Paramtric Eguation
參數(shù)方程所確定的函數(shù)的高階導(dǎo)數(shù)的一種逐次求導(dǎo)法