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

单词	hydraulic coal mine
释义	hydraulic coal mine 英?[ha??dr?:l?k k?ul main] 美?[ha??dr?l?k kol ma?n] 释义水力采煤矿井行业词典煤炭水力采煤矿井???以采用水力机械化采煤技术为主的矿井。???
随便看	spiral weld pipe mill spiral weld-pipe mill spiral weld sheet metal casing spiral-weld steel pipe pile spiral wheel spiral whirl spiral whirls spiral whorl spiral winder spiral winding spiral wire column spiral wire comb spiral wire hose spiral wire inserts spiral wire reinforced hose spiral wire rope spiral wire wrap spiralwise spiral worm spiral worm gear spiral wound spiral-wound electrode spiral-wound filament spiral-wound filament incandescant lamp, electric spiral-wound fission counter

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。

hydraulic coal mine