接管开孔的焊缝补强 Welded reinforcement of nozzle openings
从肩缝到下摆的开刀缝 back open dart ; front open dart
开有窄缝的齿 split tooth
弯形的开刀缝 princess seam
裙子后面开衩上面的缝 back kick pleat
论文以桥墩开缝防护为例,采用本文方法进行了数值模拟,阐述了桥墩开缝的冲刷防护机理。
Numerical simulations on slotted pier are carried out and the mechanism of this protection method is presented.
因此,本文提出的无量纲空间波动参数为开缝翅片结构优化设计提供了一个定量的标准。
Therefore, the space fluctuation parameters proposed in present paper provides a quantitive criterion for configuration optimization design for slotted fin surfaces.
弄清开缝钝体尾迹的拟序结构是认识其火焰稳定机理的基础。
To understand flame holding mechanism of a slotted bluff body based on the resolution of its coherent structure in the wake.
At the beginning of the rainy season, Baal opens a slit, or makes a slit in the clouds, and thunders and shakes the Earth.
在雨季开始的时候,Baal在云端开一条缝,雷鸣震动大地。
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