1) concrete structure surrounding spiral case
蜗壳外围混凝土结构
1.
The concrete structure surrounding spiral case of the Three Gorges power station s powerhouse becomes one of the most complicated structures of the powerhouse for its queer geometric figuration.
三峡电站厂房蜗壳外围混凝土结构由于其几何形态的奇异而成为三峡电站厂房结构中最复杂的结构之一。
2) peripheral concrete structure
外围混凝土结构
1.
The dimension of spiral case in the hydroelectric station of the Three Gorges is very large, but the dimension and the volume of the peripheral concrete structure are relatively small.
三峡电站蜗壳尺寸大,但是外围混凝土结构的尺寸和体积相对较小,而蜗壳外围混凝土结构作为水轮发电机和主厂房上部结构的基础,它的安全至关重要。
3) spiral case concrete
蜗壳混凝土
4) concrete spiral case
混凝土蜗壳
1.
Construction of pre-stressed anchorage cable for the concrete spiral case of GHS;
高坝洲水电站混凝土蜗壳预应力锚索施工
5) concrete shell structure
混凝土壳体结构
6) R.C. spiral case
钢筋混凝土蜗壳
补充资料：蜗壳居
1.比喻窄小的住所。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条