diagonal crack การใช้

• A fat seam of mortar fills a diagonal crack.
• Diagonal cracks occurred in walls, buildings were partially collapsed and the hostel for postgraduate students was severely damaged.
• Fatefully, several months after getting his letter, the museum was offered the window, which had suffered an 18-inch diagonal crack, by a private dealer and collector from Queens, the last in a 22-year trail of owners.
• In the FE-Schrift typeface, used on German car license plates because it is harder to alter, the zero is rectangular and has an " insinuated " slash : a diagonal crack just beneath the top right curve.