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CROSSWORD HANDBOOK
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Crosswordist's Handbook / Index

Crosswordist's Handbook

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Technology, industry, architecture / Industry and technical devices / Metalworking

(5)

FORGING

CASTING

ANNEALING - heat treatment

SOLDERING

(6)

RIVET

HOLIDAY - heat treatment

THREAD - rolled

WELDING

(7)

HOOD - blacksmithing operation

FINISHING

HARDENING - heat treatment

ZAKATKA - sheet metal stamping

TINNING - applying a layer of tin

ROLLING - surface treatment

NOTCH - metal inlay

RAW

CUTTING

TURNING

MINING

(8)

TUMBLING - surface cleaning

copper plating

RIVET

SURFACE - applying a layer of metal by welding

ROLLING - forming

PUNCHING - making holes

MARKING - drawing marks (dots) on the surface

BORING - finishing with a cutter

RIGHTOVKA - straightening of curved sheets, rods

BLACKING - protective coating

SCANING - surface finishing

(9)

ROLLING

DRAWING

BLUING

GILDING

SPRAYING

POLISHING

DRILLING

PLANING

ETCHING

STAMPING

(10)

ENGRAVING

CALIBRATION

SILVERING

GLUING

CEMENTATION - heat treatment with carbon

GRINDING

(11)

ROLLING

POLISHING

PRESSING

(12)

CADMIUM - protective coating

METALLIZATION

MILLING

CHROME PLATE - protective coating

ENAMELING - protective coating

(13)

OXIDATION - artificial oxidation, protective coating

(14)

PLATINATION - protective coating

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Yes, it is obvious that sane people are unlikely to do this in those places where you can pick up something, but this is not about today, but about the near future, when such properties of masks can really come in handy. This concept was developed by employees of the Israeli company Avtipus Patents and Inventions.

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