1) symmetry slot
对开缝
1.
The development of secondary flow at the downstream of turbine cascade with ejection from symmetry slot of trailing edge was investigated by numerical approach.
采用数值模拟手段研究了涡轮叶片尾缘对开缝喷气栅后二次流的影响 ,给出了在设计工况下有、无喷气时栅后二次流影响。
2) split nut
开缝螺母;对开螺母
3) slit
[英][slɪt] [美][slɪt]
开缝
1.
Cyclic test of thin steel plate shear wall with slits;
开缝薄钢板剪力墙低周反复荷载试验研究
2.
Numerical analyses of the slitting effects on the thermal and hydraulic performance of a wavy fin;
开缝对波纹翅片流动和换热性能影响的数值分析
3.
Cyclic test on large flakiness ratio composite steel plate walls with slits
大宽厚比开缝组合钢板墙低周反复荷载试验研究
4) with slits
开缝
1.
Research of shear resistance static behaviors of steel-plate shear walls with slits;
四边简支开缝钢板剪力墙抗剪静力性能研究
5) open butt joint
开口对接;留缝对接;明对接
补充资料：对开
①（车船等）由两个地点相向开行。②印刷上指相当于整张纸的二分之一。③对半分配，即双方各占一半。
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