drilling platform (drilling scaffold, derrick)_专利英汉词典
drilling platform (drilling scaffold, derrick)
[专利英汉词典]
drilling platform (drilling scaffold, derrick)【固定建筑物】
钻台 （钻架，钻塔）
drilling platform (drilling scaffold, derrick)
【作业；运输】
钻孔平台
是什么意思，drilling platform (drilling scaffold, derrick)的解释，drilling platform (drilling scaffold, derrick)的翻译
