短語(yǔ)詞組短語(yǔ)hydraulic crawler dragline excavator 液壓履帶拉鏟crawler mounted excavator 履帶式挖土機(jī)crawler side excavator 履帶側(cè)式挖掘機(jī)full hydraulic crawler excavator 全液壓履帶式挖掘機(jī)hydraulic crawler excavator 履帶式液壓挖掘機(jī);[機(jī)]液壓挖掘機(jī)crawler single bucket excavator 履帶式單鬭挖掘機(jī)crawler walking single -dipper excavator 履帶行走式單鬭挖掘機(jī) 返回 crawler excavator