soft ground
[矿业英汉词典]
soft ground不稳定地层, 软地
是什么意思,soft ground的解释,soft ground的翻译
[公路科技英汉词典] soft ground
[农牧林英汉词典] soft ground
[英汉地理大词典] soft ground
[地质英汉词典] soft ground
[建筑英汉词典] soft ground
[环境英汉词典] soft ground
[能源英汉词典] soft ground
soft ground
[矿业英汉词典]
soft ground是什么意思,soft ground的解释,soft ground的翻译
[公路科技英汉词典] soft ground
[农牧林英汉词典] soft ground
[英汉地理大词典] soft ground
[地质英汉词典] soft ground
[建筑英汉词典] soft ground
[环境英汉词典] soft ground
[能源英汉词典] soft ground