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metal fatigue
英音[ ˈmet(ə)l fətiːɡ ] 美音[ ˈmetl fətiːɡ ]
金属疲劳：在重复使用的金属结构中逐渐产生的弱点。
常用释义
词性释义
金属疲劳：在重复使用的金属结构中逐渐产生的弱点。
例句
全部
Over the
past
few
weeks
,
aircraft
engineers
have
found
they
do
not
know
quite
as
much
about
metal
fatigue
as
they
thought
.
过去几个星期，飞机工程师们已经发现他们不像他们所想的那样对金属疲劳了解很多。
With
no
friction
between
the
tracks
and
the actual
train
,
it
will
allow
it
to
go at a
very
high
speed
without
the dangers
of
metal
fatigue
.
由于铁轨和列车之间没有摩擦，这使得列车行驶的十分平稳。
One
thing
that does ground old
aircraft
is
the impending
failure
of
their
aluminium
structure
from
metal
fatigue
.
一件事就是飞机铝构造因为金属疲劳产生的故障隐患。
All
of
these
actions
can
put
undue
stress
on the
blade
and
can
cause
metal
fatigue
.
所有这些行动可以把不必要的压力，并可能导致叶片金属疲劳。
Because
there
are
lots
of us for whom
repeated
stress
leading
to
irreparable
metal
fatigue
to
a
spiral
coil
is
spring
break
.
因为有很多人就像螺旋线圈，受到重复的压力后造成无法挽回的金属疲劳，最后弹簧就断裂了。
Metal
fatigue
in
vehicle
,
mechanical
,
civil
, and aerospace
engineering
will
be
also
introduced
in this
course
.
课程亦将介绍疲劳分析在车辆、机械、航空、土木工程的实际应用。
By
the
1850s
,
the
steam
-
engine
pioneer
James Braithwaite
had
coined the
term
"
metal
fatigue
"
.
截至十九世纪五十年代，蒸汽引擎的先驱詹姆斯·布雷斯韦特（JamesBraithwaite）已经杜撰了“金属疲劳”这个词语。
Excessive
torsion
on
the
coupling
will
cause
metal
fatigue
.
过度地在连结处扭转会导致金属的疲劳、软化。
The explosions were
attributed
to
metal
fatigue
.
爆裂破归因于金属疲乏。
Corrosion
results in
decrease
of
metal
fatigue
life
and
overload
can
result in prolonging of
fatigue
life
.
腐蚀会降低材料的疲劳寿命而超载则对疲劳寿命有增益作用。