英语词汇“正台阶采煤法”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	正台阶采煤法
释义	正台阶采煤法医heading-and-bench mining
随便看	al'thor althorn Althorne althorns Al Thornton althorp Although,I can do nothing for my motherland Althorp Althorpe Althorpe Is althorpes Althorp House althorps Althose although al-though Although aten prophylactic Although aten prophylactic ,allso worried Although he did not set up as a poet Although he did not set up as a poet,he was one Although he did not set up for a poet Although he is above 70 Although he is above 70,he runs like a redshank Although he is a hobby Although he is a hobby,but he is a superior