网站首页 英语词典
Gongpoquan porphyry - type copper deposit is existed in secondary dacite - porphyry and granite - porphyry bodies.
公婆泉斑岩铜矿产于次英安斑岩和花岗斑岩体中.
互联网
Its heat reservoir is composed of Yanshanian granite - porphyry and tuff of Mesozoic.
热储由中生代燕山期花岗斑岩、凝灰岩组成.
The granites and granite - porphyry of late Yanshan provided with the - forming thermal condition and part of - forming materials.
燕山晚期花岗岩、花岗斑岩为成矿的热动力条件,并提供了部分成矿物质.
国先网英语在线翻译词典收录了4367410条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。