... 钻台左支架 left support of drill floor 钻铤吊卡 DC elevator 放喷管线 flow out pipe ...
基于14个网页-相关网页
thyristor-leonard DC-GL elevator 可控硅直流无齿轮电梯
DC variable-voltage gearless elevator 直流变压无齿轮电梯
·2,447,543篇论文数据，部分数据来源于NoteExpress
Due to the problem of reactive power compensation and harmonic pollution becoming serious in mine system, TCR reactive compensation system for load of mine DC elevator was designed.
由于煤矿系统无功补偿和谐波污染问题日趋严重，设计了以矿井直流提升机为负载的TCR无功补偿系统。
youdao
应用推荐
模块上移
模块下移
不移动