单词串串记

煤矿井下的英语翻译

“煤矿井下”对应的英文单词有:underground coal mine ,一共1个,具体意思及用法如下:

underground coal mine地下煤矿

与煤矿井下相关的短语

煤矿井下照明Underground lighting in hard coal mining

煤矿井下工人滑囊炎Bursitis of Underground Coal Miners

煤矿井下充填工waller;pack builder

煤矿井下供电设计图Mine power supply design

煤矿井下废水coal mine underground wastewater

煤矿井下排水underground drainage in coal mine

煤矿井下用钢索输送带steel cord conveyor belts for underground coal mining

煤矿井下安全标志Coal mine underground safety signs