limited thickness extraction
limited thickness extraction
[煤炭科技英汉词典]
limited thickness extraction限厚开采
为减缓采动对地表变形的影响,限制每次采高或总采厚的开采方式。
是什么意思,limited thickness extraction的解释,limited thickness extraction的翻译
limited thickness extraction
[煤炭科技英汉词典]
limited thickness extraction是什么意思,limited thickness extraction的解释,limited thickness extraction的翻译