Only small amounts of the substances could be used so only tiny cracks could be repaired.

只会用到很少量的物质，所以只能修补一些小裂缝。

youdao

Moreover, analysis done to the re-distress causes of filled cracks and repaired potholes aims at acquiring when is the proper time to fill cracks in comparison with some other time to fill them up.

同时，还分析了填封裂缝和修补坑槽再破损的原因，并通过对不同裂缝填封时机的比较分析，得出较佳的填封时期。

youdao

This thirty sixth trading week of 2011 comes to a close as investors are concerned now more than ever that the European Union could have cracks that cannot be repaired.

FORBES: Weekly Market Wrap

Potholes and cracks in surfaces are also repaired sooner, he added.

BBC: Leicester City Council reduces pothole pay outs