Because there's a tiny crack here, you see.

因为这儿有道小裂缝，你看。

youdao

Online damage detection of initial and tiny crack in a cylindrical composite vessel is studied in this paper.

本文研究了含裂纹小损伤复合材料容器结构的在线初期损伤检测。

youdao

The hole has the pore and the small hole, the seam has the tiny crack and the dynamic change obvious seam obviously.

孔有毛细孔和可见小孔洞，缝有微细裂纹和动态变化的可见缝。

youdao

There was a tiny crack in the glass, and a line of mist at the crack, under the glass.

NEWYORKER: Teaching

Hydraulic fracturing, also known as fracking, involves drilling down and creating tiny explosions to crack the hard shale rocks to release the gas inside.

BBC: Drilling for gas