英语词汇“sublevel benching”的翻译、意思、用法、释义-英汉汉英双解词典

单词	sublevel benching
释义	sublevel benching 业分段阶梯式开采
随便看	cost of railway transportation cost of raising funds cost of raw and processed materials cost of raw materials cost of raw materials used cost of real estate cost of reconstruction works cost of recovery cost of reductions in tariffs cost of reform cost of reliability cost of relief cost of remitting specie cost of removal cost of removing equipment cost of reneging cost of renovation cost of rent-seeking cost of repair cost of repair and maintenance cost of repairing the defect cost of repairs cost of repairs clause cost of replacement cost of replacement new