导杆式柴油打桩锤 diesel hammer pile-driver: 柴油锤打桩机diesel pile hammer: 柴油打椿锤; 柴油桩锤; 内燃打桩机diesel pile hammer classification: 筒式柴油打桩锤分类diesel pile hammer with crawler carrier: 履带式柴油打桩机diesel hammer: 柴油锤; 柴油打桩锤; 柴油打桩机;“油渣锤”; 柴油桩锤下载手机词典可随时随地查词查翻译