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gearing    音标拼音: [g'ɪrɪŋ]
n. 传动装置

传动装置

gearing
n 1: wheelwork consisting of a connected set of rotating gears
by which force is transmitted or motion or torque is
changed; "the fool got his tie caught in the geartrain"
[synonym: {gearing}, {gear}, {geartrain}, {power train},
{train}]

Gearing \Gear"ing\, n.
1. Harness.
[1913 Webster]

2. (Mach.) The parts by which motion imparted to one portion
of an engine or machine is transmitted to another,
considered collectively; as, the valve gearing of a
locomotive engine; belt gearing; esp., a train of wheels
for transmitting and varying motion in machinery.
[1913 Webster]

{Frictional gearing}. See under {Frictional}.

{Gearing chain}, an endless chain transmitting motion from
one sprocket wheel to another. See Illust. of {Chain
wheel}.

{Spur gearing}, gearing in which the teeth or cogs are ranged
round either the concave or the convex surface (properly
the latter) of a cylindrical wheel; -- for transmitting
motion between parallel shafts, etc.
[1913 Webster]


Gear \Gear\ (g[=e]r) v. t. [imp. & p. p. {Geared} (g[=e]rd); p.
pr. & vb. n. {Gearing}.]
1. To dress; to put gear on; to harness.
[1913 Webster]

2. (Mach.) To provide with gearing.
[1913 Webster]

3. To adapt toward some specific purpose; as, they geared
their advertising for maximum effect among teenagers.
[PJC]

{Double geared}, driven through twofold compound gearing, to
increase the force or speed; -- said of a machine.
[1913 Webster]


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