短語(yǔ)詞組短語(yǔ)static pile press extractor 靜力壓拔樁機(jī)vibration pile driver extractor 振動(dòng)沉拔樁機(jī)pile -extractor 拔樁機(jī);拔椿機(jī)static pressure pile extractor 靜壓力撥樁機(jī);靜壓力拔樁機(jī)stinic pressure pile extractor 靜壓力撥樁機(jī)pneumatic pile extractor 氣力拔椿機(jī)sheet pile extractor 抽鋼板樁機(jī)搥vibratory pile extractor 振動(dòng)拔樁機(jī)vibratory pile driver and extractor 振動(dòng)沉拔樁機(jī) 返回 pile extractor