英语词汇longwall mining with sublevel caving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	longwall mining with sublevel caving
释义	longwall mining with sublevel caving 简明释义长壁放顶煤采煤法网络释义 1 ?长壁放顶煤采煤法长壁放顶煤采煤法双语例句 1 The ventilation system provides a new method to realize the safe and efficient mining of high gas longwall mining with sublevel caving. 这一通风系统可为其他高瓦斯综放面安全高效开采提供了一条新的技术途径。
随便看	pinion bearing spacer pinion blank pinion bush for fuel control pinion cage pinion carrier pinion cone pinion cutter pinion cutting machine pinion drive pinion drive shaft pinioned pinion file pinion file pinion for fuel control pinion frame pinion front bearing pinion gear pinion gear pinion gear piniongearing pinion-gearing pinion grease pinion guide pinion head pinion head bearing

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。