The ground area was also checked with dye-penetrant to ensure that no crack tip remained.

打磨区也用着色渗透剂进行了检查，以便确保无裂纹尖端留存。

youdao

Performing high frequency eddy current inspection of area around skin cutout and make sure that no crack existing.

对蒙皮切口周边区域做高频涡流探伤检查并确定无裂纹存在。

youdao

Acid and alkali resistance, corrosion resistance, no crack, no loss, high stability, no aging problems, and the building wall with life.

耐酸碱、耐腐蚀、不开裂、不脱落、稳定性高，不存在老化问题，与建筑墙体同寿命。

youdao

After his crack-up,however, he discovered he was no longer welcome at the magazines that had paid him well.

VOA: special.2010.11.28

Rachel Lowe, from Network Rail, said a minor defect in the rail was identified in an inspection on 12 November, and again on 21 November, but there was "no visible crack in the rail at all and it was managing within normal standards".

BBC: York railway line gap risked tragedy - RMT

The council said the crack posed no great risk and work to repair the pathway would start from the 15 April, after the Easter holiday, to minimise disruption.

BBC: Scarborough landslip: Repairs to start in April

It was a "lucky break"--one crack, no displacement.

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