chalking,frosting,whitening /TECH,INDUSTRY/
[DE] Aufhellen
[EN] chalking; frosting; whitening
[FR] blanchissement
2 flouring,chalking,powdering /INDUSTRY-CHEM,INDUSTRY-METAL/
[DE] Abkreiden; Kreiden
[EN] 2) flouring; chalking; powdering
[FR] farinage; poudrage