shaft extension 轴外伸部 ; 轴伸 ; 立井开凿 ; 出轴
conical shaft-extension 圆锥形轴伸
shaft-extension type tubular turbine 轴伸贯流式水轮机
rear shaft-extension type tubular turbine 后轴伸贯流式水轮机
bare shaft extension 光轴伸长
The paper gives a detail introduction to the structure and performance of shaft-extension tabular Turbine.
文章介绍了轴伸贯流式水轮机的结构和性能； 比较了轴流式机组和轴伸贯流式机组的性能和使用情况；
Wangfu Commercial Street locates on the extension of center shaft line at north, sits on the royal road inside of south gate of Imperial City at Zhengjiazhuang.
王府商业街位居京城中轴正北延长线，坐落郑家庄皇城南城门以里的御道。
Stainless Steel Internal Extension Shaft.
不锈钢内部加长轴。
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