… both fuel and the combustion agents. There are two main types : (i) Liquid propellant engines. These … the energy of the waves or sea swell (Savonius rotor with two semi-cylindrical bladings) or of the tides. (2) Water … by the pressure of water on pistons. The water acts on two or more pistons moving inside the cylinders which in …
… voltage is applied to the central electrode a spark jumps between that electrode and the point or points and is used … in turn. (2) Stationary armature magnetos . These are of two types. In both the armature winding, contact breaker and … a double-spark ignition coil is connected directly to two sparking plugs and the coil generates an ignition spark …
… - - Other, including mixtures of colouring matter of two or more of the subheadings 3204.11 to 3204.19 3204.20 - … products put up in measured doses or products consisting of two or more ingredients which have been mixed together for … Some of these synthetic organic colouring matters belong to two or more application classes falling in different …
… image is reflected onto a screen at the top of the camera (twin lens reflex). (D) Pocket cameras which generally use … this group include : (1) Stereo cameras , equipped with two identical lenses and a shutter which exposes two images simultaneously. (2) Panoramic cameras , used to …
… salted crackers made of cylindrical length of dough often twisted into a form resembling the letter “B”. (8) … waffles consisting of a tasty filling sandwiched between two or more layers of thin waffle pastry, and products made …
… covers stranded wire (or wire strand) obtained by closely twisting together two or more single wires, and cables and ropes of all sizes … heading does not include : (a) Barbed wire, and loosely twisted, non‑barbed, double fencing wire (“torsades”) ( …
… bags, sachets or similar containers, consisting of one or two steel wires sandwiched between two strips of plastics or two strips of paper. (10) Tops …
… (telescope, spectroheliograph). They consist essentially of two plane mirrors, one of which is controlled by a clockwork … with its object glass divided along a diameter, the two halves being movable; they are used for measuring the sun’s angular diameter and the angular distance between two heavenly bodies. (13) Coronographs and similar …
… mechanism. The usual meter consists of a box divided in two compartments by a partition. Each compartment is itself … described above. A cast iron cylinder is divided into two compartments by a flexible diaphragm which extends or … by a revolving disc which divides a spherical chamber into two equal compartments alternately filled and emptied. The …
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