23 pages matching Johannesburg in this book
Results 1-3 of 23
What people are saying - Write a review
We haven't found any reviews in the usual places.
GAUGE for Large Work Ball Bearing Sur
95 other sections not shown
adjustment alloy aluminium aluminium bronze amount angle bearing Belfast boiler bolt brass British cast iron centre chill chromium clamping Company Limited connection contract copper Correspondent cost cylinder diameter die-casting drill effect efficiency electric engineering equipment factory finished firms fitted Foundry furnace gauge gear Glasgow grinding heat high-speed steel holes increase industry installation Johannesburg King Street West lathe load London lubrication machine machinery magnesium Manchester manganese manufacture material MECHANICAL WORLD ment metal method mill motor mould obtained Office operation output Patent pipe plant plate pressure production pump Railway reduced Road roller screw shaft sheet Sheffield shown side sine bar South African Railways speed steam straightedge suitable supply surface tank temperature tensile strength tion tons tool Trade Report tube valve vessel week welding Wrex zinc zinc-base