现场测试表明，该方法对开口裂缝深度的测试是相当有效的。
The measuring results in field show that the impact-echo method is effective in measuring the depth of surface-opening crack.
你会看到更大的裂缝，然后是沿着岩石的开口形成的通道，这些都在地下。
You get bigger cracks and then passageways being formed along the openings in the rock and it's all underground.
当他终于开口说话时，我觉得他的视线集中在人行道的一条裂缝上。
When he spoke at last, I think his sightline was on a crack in the pavement.
此外，尚具有一弯曲的、有开口的胚胎裂缝，表明眼的不对称性胚后生长。
Furthermore, it possesses a curved, open embryonic fissure denoting an asymmetrical postembryonic growth of the eye.
人行道上裂缝，代表坟墓的开口，踩上裂缝意味着给家人带来死亡。
A crack in the sidewalk represented the opening of a grave, and stepping on a crack meant inviting death to your family.
人行道上裂缝，代表坟墓的开口，踩上裂缝意味着给家人带来死亡。
A crack in the sidewalk represented the opening of a grave, and stepping on a crack meant inviting death to your family.
应用推荐