excavator的复数形式为：excavators...

n.开凿者，发掘者，挖掘机...

excavator的音标：excavator的英式发音音标为：['ekskəveɪtə(r)]excavator的美式发音音标为：['ɛkskəˌvetɚ]...

Used Constuction, Excavator, Wheel Loader, Grader, Crane Material Handling Equipment.采购产品建筑, 挖土机,轮式装载机, 年级, 起重机物料搬运设备.The main task of hydraulic excavator is to dig soil.挖掘机的主要工作就是土壤的挖掘.Hydraulic excavator is a typical a...