long-crack

常见例句

The continuing leakage is the result of the long crack in the pipe.
这根管子上的那一条裂缝致使渗漏不断。
Across the ceiling meandered a long crack
天花板上有一长条弯弯曲曲的裂缝。
This paper discussed the des igning method of damage tolerance,studie d the life evaluation method of fatigue crack extension of long cracks and the d etermining method of dimension ao of ini tial crack.
论述了损伤容限设计方法 ,研究了长裂纹的疲劳裂纹扩展寿命估算方法和初始裂纹尺寸a0 的确定方法。
There was no wind on the ground yet everywhere struck chill, with long cracks in the frozen cart-ruts and the earth, ashen white, cold and hard as ice.
地上并没有风，可是四下里发着寒气，车辙上已有几条冻裂的长缝子，土色灰白，和冰一样凉，一样坚硬。
Finally it suggested that the fatigue and shock experiment after cracking should be increased for evaluating long cracking performance of concrete.
建议为全面评价不同混凝土的长期开裂性能，应增加开裂后的疲劳和冲击试验研究。
A long, narrow opening; a crack or cleft.
裂缝，裂隙长而狭的开口; 裂缝或裂痕