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) external ordinary concrete
外围普通混凝土
1.
Results showed that the peak compressive strain of the concrete with high strength core was higher than that of the external ordinary concrete under uniaxial compression,and the external ordinary concrete achieved the peak compressive strain earlier than the concrete with high strength core.
单轴受压时核心高强混凝土的峰值压应变高于外围普通混凝土的峰值压应变,由加载到破坏的过程中,外围普通混凝土先达到峰值压应变,核心高强混凝土后达到峰值压应变。
4) underground continuous concrete wall
外围混凝土连续墙
1.
Study on the causes of cracks on underground continuous concrete wall of basement;
地下室外围混凝土连续墙裂缝的成因与防治
5) 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。
补充资料：外围
1.指外层包围圈。 2.指外界的气氛。 3.指圆状物外圈的周长。 4.以某一事物为中心而存在的(事物)。
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