基本解釋[機(jī)]挖掘平整機(jī)同根派生 Gradall相關(guān)詞英漢例句The Gradall excavator difference starts with the boom.A concept born over a half century ago, aimed at increasing versatility and productivity. 美國格瑞道公司是一個(gè)生産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 蓡數(shù)方程所確定的函數(shù)的高堦導(dǎo)數(shù)的一種逐次求導(dǎo)法Gradall更多例句