| 释义 |
gold-richCOCA²⁸⁰¹³⁶⁺⁵BNC¹⁷³⁹⁹⁵⁺²
基本例句
🌏古立奇珠；古立奇珠宝；高登
Daughter minerals in fluid inclusions from sulphide- quartz in north mining area of Xiao- xinancha gold-rich copper depositJilin Province, were studied by microscope and laser Raman technique.
运用显微镜和激光拉曼技术对小西南岔富金铜矿床北山矿段流体包裹体内的子晶矿物进行了鉴定。 xuebao.jlu.edu.cn |