dross /INDUSTRY-METAL/
[DE] Gekraetz; Kraetze; Schaum
[EN] dross
[FR] crasse; laitier; scorie; écume
dross /INDUSTRY-CHEM,ENG-ELECTRICAL/
[DE] Schlacke
[EN] dross
[FR] scories
dross,hard zinc /INDUSTRY-METAL/
[DE] Hartzink
[EN] dross; hard zinc
[FR] mattes
dross,dross band,dross spot /INDUSTRY-CHEM/
[DE] Dross; Dross-Flecken; Dross-Linien; Schlacke
[EN] dross; dross band; dross spot
[FR] bande crasse; crasse; tache de crasse