英语词汇coal seam floor contour map怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	coal seam floor contour map
释义	coal seam floor contour map 简明释义煤层底板等高线图网络释义 1 ?煤层底板等高线图煤层底板等高线图
随便看	memory system architecture memory system computer Memory System,Computer memory tape memory tape loop memory T cell memory technique memory technology memory television memory test memory tester memory testing memory test system memory test system software memory time memory time delay relay memory time-delay relay memory timer memory time-slice method memory timing chain memory timing generator memory T lymphocyte memory T-lymphocyte memory to memory instruction memory-to-memory transfer

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。