xjsCOCA¹⁷³²⁰²BNC⁵⁶²⁹⁷ 基本例句 🌏丶鬼繎；张辽；松哥 The new model well logging instrument named XJS1 handy carry computerized perforation and fetch core can be connected with all this kind of instruments in our nation. 新型的 XJS1型便携式数控射孔取心地面测井仪可与国内所有的射孔取心下井仪配接完成射孔取心任务。 chemyq