压力钢管
- n.penstock
- 网络steel penstock; pressure pipe; steel penstocks
压力钢管
压力钢管
penstock
基础词汇 - 免费文档下载 ... lower horizontal section 下平段 penstock 压力钢管 main power house 主厂房 ...
steel penstock
... 压力传导系统 coefficient of pressure conductivity 压力钢管 steel penstock 压力管道及其支承 Penstock and support ...
pressure pipe
压力钢管,penstock,音标,读音,翻译... ... ) steel penstock 压力钢管 ) pressure pipe 压力钢管 ) pressure steel pipe 压力钢管 ...
steel penstocks
压力钢管,penstock,音... ... ) pressure steel pipe 压力钢管 ) steel penstocks 压力钢管 ) super size penstocks 巨型压力钢管 ...
pressure steel pipe
压力钢管,penstock,音标,读音,翻... ... ) pressure pipe 压力钢管 ) pressure steel pipe 压力钢管 ) steel penstocks 压力钢管 ...
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