cable drillchurn drillchurndrillrope boring machinerope drill钢丝绳: steel cable; wire rope钻机: rig; drilling machine手动钢丝绳钻机: hand churn drill钢丝绳钻进: cable drilling; cable tool drilling; cabledrilling; churn drilling; rope boring; rope drilling钢丝绳钻眼: wire line drilling下载手机词典可随时随地查词查翻译
