... back shaft scroll 后轴涡轮 back shaft station 折返式井底车场 JMWNY Back shaft 后轴 ...
基于1个网页-相关网页
back shaft station
后轴站
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The sequence of excavation for the shaft of diversion system at Pushihe storage power station is to excavate the pioneer well used by back well boring machine, then by hand air drill to expand it.
蒲石河抽水蓄能电站引水系统中的竖井开挖，拟采用反井钻机进行导井开挖，人工手风钻钻孔扩挖的方式施工。
youdao
应用推荐
模块上移
模块下移
不移动