“portable rig”概念、定义、翻译-科学时代

单词	portable rig
释义	矿业工程技术词汇手册 portable rig 移动式钻机；轻便钻机
随便看	port of transhipment port of transit port of transit port of transshipment port of transshipment port of unloading port of unloading portography portojejunostomy Porto-Novo port operator Porto # 波尔图（葡萄牙） portrait portrait portrait portrait portrait portrait from life portraitist portrait lens portrait photography portrait pipe portraiture portraiture portray

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。