英语词汇underhand longwall的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	underhand longwall
释义	underhand longwall [??nd??h?nd ?l??w?:l] 释义下向梯段式长壁回采
随便看	two port valve two-port valve two port waveguide junction two-port waveguide-junction two-position two position twoposition two position action two-position action twoposition action two-position action control two-position action controller two position action controller two position action type two-position actuator two-position attack two position control two-position control twoposition control twoposition control action twoposition controller two-position controller two position controller two-position controller with overlap two position controlsystem

英汉双解词典包含4367426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。