… Note 1 to Chapter 40), plastics or textile material with an external layer of rubber or plastics being visible to the … may be of rubber and the uppers of woven fabric with an external layer of plastics being visible to the naked eye; …
… to stations or to signal boxes (either by means of a warning bell or a visual display) the position or approach … the engine as it passes, and either give visual or audible warning to the driver in the cab itself or, in some cases, …
… market ‑ black, grey or silver, and reddish. The cochineal furnishes a red dye (cochineal extract) ( heading 32.03 ) … . These have the appearance of small seeds, pale yellow turning gradually to ash grey or earthy yellow. They are …
… white metal, not corroded by the atmosphere but tending to tarnish; it is the best conductor of heat and electricity, … it has not been spun or otherwise combined with textile yarn ( Section XI ). Very fine sterile silver wire used for …
… instrument is connected to the mains, the synchronous motor turns the tone wheels at speeds which vary according to the … magnets; this causes variations in the fields which in turn set up weak current changes in the coils. These …
… pumice stone or abrasive cloth. (7) Singeing machines for burning off hairs from the surface of the hat‑shape. (8) … between rollers. (9) Blocking machines in which the turning of the brim is completed, and the hat‑shape is given …
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